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Right angle   /raɪt ˈæŋgəl/   Listen
Right angle

noun
1.
The 90 degree angle between two perpendicular lines.






WordNet 3.0 © 2010 Princeton University








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"Right angle" Quotes from Famous Books



... the street at a right angle, and, when Harry turned the corner, a heavy, dark figure ...
— The Shades of the Wilderness • Joseph A. Altsheler

... deviated, and instead of marking the magnetic north, which differs a little from the north of the world, it marked the northeast. It was then, a deviation of four points; in other words, of half a right angle. ...
— Dick Sand - A Captain at Fifteen • Jules Verne

... ligament, the fracture is usually transverse, and is almost always due to a fall on the back of the shoulder—the angle between the spine and the acromion process striking the ground. The acromial fragment rotates forward (Fig. 14), sometimes even to a right angle, causing the tip of the shoulder to pass forwards, and so to lie slightly nearer the middle line. The integrity of the coraco-clavicular ligaments prevents any marked drooping of the shoulder. It is noteworthy that the displacement is ...
— Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. • Alexander Miles

... "Scarry" and at once strode away with long, equal steps, which he counted. Then he stopped and drove one of his stakes into the earth. He then looked carefully about him, measured off a number of paces over a singularly uneven ground and hammered in another. Pacing off twice the distance at a right angle to his former course he drove down a third, and repeating the process sank home the fourth, and then a fifth. This he split at the top and in the cleft inserted an old letter envelope covered with an intricate system of pencil tracks. In short, he staked off a hill claim ...
— The Collected Works of Ambrose Bierce, Vol. II: In the Midst of Life: Tales of Soldiers and Civilians • Ambrose Bierce

... And that was a truth she could not downface, mean and ungenerous though thinking it might be. The worst of all was that Susan, in a simple white dress and an almost untrimmed white straw hat with a graceful curve to its brim and set at the right angle upon that wavy dark hair, was making the beauty of her short blond cousin dim ...
— Susan Lenox: Her Fall and Rise • David Graham Phillips

... the edge of a strip of woods behind Houghtaling's and Hescock's batteries. Davis's division was placed in position on my right, his troops thrown somewhat to the rear, so that his line formed nearly a right angle with mine, while Johnson's division formed in a very exposed position on the right of Davis, prolonging the general line ...
— Memoirs of Three Civil War Generals, Complete • U. S. Grant, W. T. Sherman, P. H. Sheridan

... or shoulder is sprained the arm should be confined in a sling. In the more serious cases the injured joint should be fixed in a splint before bandaging. An injured elbow joint is held at a right angle by a pasteboard splint, a bandage, and a sling, while the knee and wrist are treated with the limb in a straight line, as ...
— The Home Medical Library, Volume I (of VI) • Various

... water, which was about three hundred paces distant from the jungle. This intervening space was heavy dry sand, that had been thrown up by the stream in the sudden bend of the river, which, turning from this point at a right angle, swept beneath a perpendicular cliff of conglomerate rock formed of rounded pebbles ...
— In the Heart of Africa • Samuel White Baker

... injury by compression recover under massage, douching, and electricity. If there is drop-wrist, the hand and forearm are placed on a palmar splint, with the hand dorsiflexed to nearly a right angle, and this position is maintained until voluntary dorsiflexion at the wrist returns to the normal. Recovery is sometimes delayed ...
— Manual of Surgery - Volume First: General Surgery. Sixth Edition. • Alexis Thomson and Alexander Miles

... consistency like—well, just like maple-wax, for there is nothing else in the world that I know of with which to compare it. Then the children seated themselves around the great cake of ice, and Rudolph, with the kettle on the ground beside him, tipped against a log of wood at just the right angle, continued to be master of ceremonies, and dipped spoonful after spoonful of the syrup, and let it trickle over the ice in queer fantastic shapes or in little, thin round discs like griddle-cakes. The children ate and ate, and fortunately it seems for some reason, to be the most harmless sweet ...
— Tattine • Ruth Ogden

... far as possible from the entrance of the burrow. But after a while the animal is unwilling that it should accumulate even at the end of this long passage; he therefore proceeds to make two additional trenches, that form an acute, sometimes a right angle, converging into the first, so that when the whole is completed it takes the form of ...
— The Naturalist in La Plata • W. H. Hudson

... pipe with the same transparent appearance which was observed in the throat of the crater. In the cold air of the mountain the vapour was rapidly condensed, giving a rainbow hue in the clouds when they were viewed at the right angle. The observations were interrupted by the fact that the wind so far died away that large balls of the ejected lava began to fall on the windward side of the cone. These fragments, though cooled and blackened on their outside by their considerable ...
— Outlines of the Earth's History - A Popular Study in Physiography • Nathaniel Southgate Shaler

... necessarily be contained in planes; and every plane rectilinear figure is composed of triangles; and all triangles are originally of two kinds, both of which are made up of one right and two acute angles; one of them has at either end of the base the half of a divided right angle, having equal sides, while in the other the right angle is divided into unequal parts, having unequal sides. These, then, proceeding by a combination of probability with demonstration, we assume to be the original elements of fire and the other bodies; but the principles which ...
— Timaeus • Plato

... and across the surfaces, until, in the judgment of the operator, the surfaces are level and clean. Particular care must be taken with the edges, angles and corners, that the superabundant glue is removed. The right angle of the scraper will be used for this purpose, and should a small particle or two, at any angle or corner, refuse to budge at the request of such a light tool as a scraper, the powers of a sharp chisel ...
— The Repairing & Restoration of Violins - 'The Strad' Library, No. XII. • Horace Petherick

... every half hour the lead was cast without lowering the sails; we were always upon shallows, and stood out to sea, to find a greater quantity of water: at length about six o'clock in the morning we had above a hundred fathoms; we then stood-to the S.S.E.; this course made almost a right angle with that which we had followed in the night: it bore directly in-shore, the approach to which, in this place, is rendered terrible by a very long reef, called Arguin, which according to instructions we had on board extends above thirty ...
— Narrative of a Voyage to Senegal in 1816 • J. B. Henry Savigny and Alexander Correard

... light that winked through the dull, smoky veil, with startling clearness. He smiled and turned again to his saddle. "You'll often see that," he said. "It's the sun striking some bright object that happens to be at just the right angle to hit you with the reflection. A bit of new tin on a roof, a window, an automobile shield, anything bright enough, will do the trick. Come, we'll go back to the trail and follow the ...
— The Eyes of the World • Harold Bell Wright

... only much more quickly, after clasping a support. In both cases the main petiole bearing the leaflets, which is at first straight and inclined a little upwards, moves downwards, with the middle part bent abruptly into a right angle; but this is seen in E. miniatus more plainly than in E. scaber. The tendrils in this genus act in some respects like those of Bignonia capreolata; but the whole does not move from the light, nor do the hooked tips become ...
— The Movements and Habits of Climbing Plants • Charles Darwin

... in having the right angle to life on entering the Academy, so that he did not have any difficulty in understanding the character of the discipline. A number of his classmates, conscious that they were training for commissions, considered themselves as junior ...
— The Boy With the U. S. Life-Savers • Francis Rolt-Wheeler

... reach the Whitney drive there is a right angle turn from the trail which we were following; it back-tracks a little, errs and strays through some fine jasmine "bowers," and comes out at ...
— We Three • Gouverneur Morris

... tweed, which might have come from La Belle Jardiniere or the Pont Neuf, with a pot-hat and white thread gloves. His countenance is at once foolish and cunning; he has hardly any nose or eyes. He makes a real Japanese salutation: an abrupt dip, the hands placed flat on the knees, the body making a right angle to the legs, as if the fellow were breaking in two; a little snake-like hissing (produced by sucking the saliva between the teeth, which is the highest expression of obsequious ...
— Madame Chrysantheme Complete • Pierre Loti

... pins? By pinning two rules together, one resting upon the other, and then turning one of them around, the class will readily gain a correct idea of the use of the term angle; also of the terms acute angle, right angle, and obtuse angle. By pinning three of these rules together at their ends, the children not only see, but can handle the simplest form of geometrical figures. When this figure is defined, they ...
— Popular Education - For the use of Parents and Teachers, and for Young Persons of Both Sexes • Ira Mayhew

... a man as he is you must turn him round and round until you get him at the right angle. Place him in a good light, as you would a picture. The excellences and defects will appear if you get the right angle. How our old schoolmates have changed places in the ranking of actual life! ...
— Pushing to the Front • Orison Swett Marden

... Von Kluck had turned south-east at a right angle to his south-western march from Brussels to Amiens; but he had not thereby replaced his enveloping design by a stroke at Joffre's centre. For he thought he had disposed of the British at Le Cateau and of Maunoury on the Somme, and that D'Esperey's Fifth had thus become the flank of Joffre's forces. ...
— A Short History of the Great War • A.F. Pollard

... It took such ages to fasten, and I had to take my hair down and do it up again to get the hat at the right angle. I wanted to fasten my gloves, to give you the whole effect, parasol and all. There!" Mollie strutted to and fro, turning her head from side to side like a sleek, self-satisfied pigeon. "How do you like it? Don't you think I ...
— The Fortunes of the Farrells • Mrs. George de Horne Vaizey

... showed that a right angle can be formed without the contrivances of the artisan. Thus, the result which carpenters reach very laboriously, but scarcely to exactness, with their squares, can be demonstrated to perfection from the reasoning and methods of ...
— Ten Books on Architecture • Vitruvius

... shabby old inns at Arles, which compete closely for your custom. I mean by this that if you elect to go to the Hotel du Forum, the Hotel du Nord, which is placed exactly beside it (at a right angle) watches your arrival with ill-concealed dis- approval; and if you take the chances of its neighbor, the Hotel du Forum seems to glare at you invidiously from all its windows and doors. I forget which of these establishments I selected; whichever it was, I wished ...
— A Little Tour in France • Henry James

... lay down on his back, and then raised his feet, legs, and thighs from his middle, perpendicularly, so as to form a right angle with his body. On the soles of his feet was placed a large round empty jar, about four feet long and from two and a half to three feet diameter. This he balanced for some time, turning it round and round ...
— Travels in China, Containing Descriptions, Observations, and Comparisons, Made and Collected in the Course of a Short Residence at the Imperial Palace of Yuen-Min-Yuen, and on a Subsequent Journey thr • John Barrow

... hours the two great fleets slowly approached each other almost at a right angle. As the grey dawn of the November morning began to steal over the calm blue-grey water, they came in plain sight of each other, and at once the signal flew from the foreyard of the Britain, "Prepare for action—battleships will cross front column of line ahead—cruisers will engage cruisers ...
— The World Peril of 1910 • George Griffith

... the hut bent under the heavy weight of the old seaman, who, standing within the threshold, tried to look into the smoky gloom of the low dwelling. Under the torch, thrust into the cleft of a stick, fastened at a right angle to the middle stay of the ridge pole, lay a red patch of light, showing a few shabby mats and a corner of a big wooden chest the rest of which was lost in shadow. In the obscurity of the more remote parts of the house a lance-head, a brass tray hung on ...
— An Outcast of the Islands • Joseph Conrad

... brigade formed the reserve. The four batteries of artillery were to support the attack. General Lake's plan was to turn the enemy's right flank, and he moved off his infantry along the bank of a rivulet which ran round near the right angle of the enemy's new position. The high grass, for a time, concealed the movement but, as soon as the Mahrattas perceived it they threw back their right flank, and opened a tremendous fire ...
— At the Point of the Bayonet - A Tale of the Mahratta War • G. A. Henty

... were astir, and the position of the enemy became visible. He occupied strongly intrenched works, which the Rajah Dulab Ram had thrown up during his stay. The right of these works rested on the river; and extended inland, at a right angle to it, for about two hundred yards; and then swept round to the north, at an obtuse angle, for nearly three miles. At the angle was a redoubt, mounted with cannon. In advance of this was a mound, covered with jungle. Halfway between ...
— With Clive in India - Or, The Beginnings of an Empire • G. A. Henty

... party of searchers moved softly forward. Suddenly the passage along the bank of the mysterious stream turned sharply, almost at a right angle. ...
— The Boy Ranchers in Camp - or The Water Fight at Diamond X • Willard F. Baker

... causing the ring to rotate with the flywheel, yet permitting vertical movement. Underneath, the other ring is allowed to turn slightly when, by means of two connecting links, the arms of the governor push against them. These two arms, each constructed like a right angle and pivoted at the apex, are arranged directly opposite each other far out in the flywheel recess. As a weight on one angle of the arm presses outward by centrifugal force against a spring, the other angle presses inward against the connecting ...
— The 1893 Duryea Automobile In the Museum of History and Technology • Don H. Berkebile

... happen to appeal to you," Johnny flung back. "Oh, well, what's the use of talking? You don't seem to get the right angle on things, is all." He busied himself with a cigarette, his face, that had been so boyishly eager while he told her his plan, gone gloomy with the self-pity of one ...
— The Thunder Bird • B. M. Bower

... heard elephants. They were undoubtedly only a short distance ahead, but as the wind was from their direction there was little likelihood that they had heard the approach of the hunters. So Tarlton, who has had much experience in elephant hunting, led the party off at a right angle from the elephant trail and then, turning, paralleled the trail a few hundred feet away. They had gone only a short distance when it became evident that they had passed the herd, which was hidden by the tall grass and the thickly-growing scrub trees ...
— In Africa - Hunting Adventures in the Big Game Country • John T. McCutcheon

... was visible to all. For as the sun arose a little higher, and its full rays fell on it, at the right angle to the spot where our party now stood, there it was, clear and distinct, a tiny spiral column of steam rising up in the clear cold air from a great snowy expanse. There was not a sign of a tree or of a den. Then Mustagan explained that there was a deep ravine ...
— Winter Adventures of Three Boys • Egerton R. Young

... for their selfishness in monopolizing all this," said Elizabeth, with a vicious stroke of a billiard-cue, which missed the cue-ball and tore a right angle in the cloth. "It is ...
— The Pursuit of the House-Boat • John Kendrick Bangs

... between the circles, a fifth of an inch apart. Cut out along the outer circle, and with your shears follow the radial lines to the inner circle. The edge is thus separated into vanes (Fig. 68), the ends of which must then be twisted round through half a right angle, with the aid of a pair of narrow-nosed pliers, care being taken to turn them all in ...
— Things To Make • Archibald Williams

... digestions, we found real fun—true animal happiness—in good bread and butter, a leg of cold mutton, and a cup of coffee. And to see the best of good skippers—as our dear old salt tute was—let himself down in a right angle after that on the deck, his back against the weather-side of the mast, and, heaving a sigh of vast internal satisfaction, draw out his pipe slowly, as if it was a ceremony too precious to be hurried, and, having put it just right in his lips and lighted it, puff the first long sweet ...
— Captain Mugford - Our Salt and Fresh Water Tutors • W.H.G. Kingston

... the hut to cut firewood. She was very expert at this laborious work. Her blows were indeed light, for her little arms, although strong for their size, were not strong for such labour; but she knew exactly where to hit and how to hit. Every stroke fell on the right spot, with the axe at the right angle, so that a chip or two flew off every time. She panted a good deal, and grew uncommonly warm, but she liked the work; her face glowed and her eyes sparkled, and it was evident that she was not exhausted by it. In ...
— Silver Lake • R.M. Ballantyne

... they came out on the Boulevard. He saw the big clock—its hands were nearly at the right angle. ...
— The Landloper - The Romance Of A Man On Foot • Holman Day

... from its entrance the passageway swerved at a right angle, continuing three yards or so to end in a blank wall, wherefrom a flickering, inadequate gas-lamp jutted. At this point a stone platform, perhaps four feet square, was discovered, from the edge of which a flight of worn and ...
— The Black Bag • Louis Joseph Vance

... a few hundred yards of the house. The road had made a right angle turn to the left, but the diminutive guide had quitted it and struck out along a very muddy cart track. Shading his eyes, Desmond gazed at the house and presently got a glimpse of a figure at a window surveying the road through a pair of field glasses. Even as he looked, the figure bobbed down and ...
— Okewood of the Secret Service • Valentine Williams

... laces are done up, the watch is going, the hair is brushed, the sleeve-links are inserted, for of such is the Kingdom of Heaven. As for my straw hat, I put it on eighteen times consecutively, taking a run and a jump to each try, till at last I hit the right angle. I have not taken it off for three days and nights lest I should disturb that exquisite pose. Ladies, princes, queens, ecclesiastical processions go by in vain: I do not remove it. That angle of the hat is something to mount guard over. As Swinburne ...
— Gilbert Keith Chesterton • Maisie Ward

... storm, then the true course home, and was halted. Reason was abandoned and disorder reigned. An hour was lost, when the confident boy mounted his horse and took up his former course, almost crossing the line of storm on a right angle. A thousand visible forms, creatures of the night and storm, took shape in the bewildered mind of Dell Wells, and after dismounting and mounting unknown times, he floundered across Beaver Creek fully three ...
— Wells Brothers • Andy Adams

... his vivid scarlet shirt, his bared throat, and head clustering with perspiring curls. The same sunlight fell upon Mrs. McGee's brown head too, and apparently put a wicked fancy inside it. She ran to her bedroom, and returned with a mirror from its wall, and, after some trials in getting the right angle, sent a searching reflection upon the spot where Arthur was ...
— The Bell-Ringer of Angel's and Other Stories • Bret Harte

... danger of running under the fore-legs of two foaming horses, that were whirling a sleigh around the same corner of the church. Nothing saved us but Guert's readiness and physical power. By digging a heel into the snow, he caused the sled to fly round at a right angle to its former course, and us to fly off it, heels over head, without much regard to the proprieties, so far as postures or grace was concerned. The negro who drove the sleigh pulled up, at the same instant, with so much force as to throw his horses on their haunches. The result ...
— Satanstoe • James Fenimore Cooper

... and no woman, there comes a moment when he learns suddenly that he is held eligible for marriage. A girl gives him the jag, and it brings out the perspiration. Of the issue elsewhere of this stab with a bodkin let others speak; in Thrums its commonest effect is to make the callant's body take a right angle to his legs, for he has been touched in the fifth button, and he backs away broken-winded. By and by, however, he is at his work—among the turnip-shoots, say—guffawing and clapping his corduroys, with pauses for uneasy meditation, ...
— Sentimental Tommy - The Story of His Boyhood • J. M. Barrie

... purlieus of the Court of Appeals. This passage joins that of the better cells; and it is worth noting that the cell in which Louvel was imprisoned, one of the most famous of the regicides, is the room at the right angle formed by the junction of the two corridors. Under the pretty room in the Tour Bonbec there is a spiral staircase leading from the dark passage, and serving the prisoners who are lodged in these cells to go up and down on their way from ...
— Scenes from a Courtesan's Life • Honore de Balzac

... stuck up one leg at a sudden right angle on to the bed; a rash proceeding, but the boy has a straight little figure, and with a hop or two he ...
— Last Words - A Final Collection of Stories • Juliana Horatia Ewing

... Heatherbloom stood on the sandy beach; he started as if to walk around the island but had not gone far before he turned and moved at a right angle up over the sand-hill. The dull-hued bushes that somehow found nourishment on the yellow mound now concealed his figure from the boatman; the same hardy vegetation afforded him a shelter from the too inquisitive gaze of any persons on the yacht when he ...
— A Man and His Money • Frederic Stewart Isham

... fashion were devised by some thoughtful improver of woman, to enhance beauty by imparting a roseate hue to the complexion. Unfortunately, however, the reflection from the pink silk does not always reach the face at the right angle. Sometimes it concentrates altogether upon the most prominent feature of the face, and then "Red in the Nose is She" becomes applicable to the bearer of the parasol. Couleur de rose is an expression for all that is lovely ...
— Punchinello, Vol.1, No. 12 , June 18,1870 • Various

... bringing old knowledge into play. It's the same thing, taken hold of at different ends. I've learned to draw straight lines, and shape pictures; and so there isn't any difficulty in sweeping a carpet clean, or setting chairs straight. I never shall wonder again that a woman who never heard of a right angle can't ...
— Faith Gartney's Girlhood • Mrs. A. D. T. Whitney

... the mouth of the ravine, and when the last desperate attack came their fire materially aided in repulsing it. Next on Hurlburt's right came McClernand's division, also extending westward; then Sherman's, making almost a right angle by extending its right northward towards Snake Creek, to the overflowed lands and swamp just below the mouth of Owl Creek. Broken portions of other divisions and organizations were intermixed in this line, the three divisions named being ...
— Slavery and Four Years of War, Vol. 1-2 • Joseph Warren Keifer

... a little table in the corner, and the Crucified showed white upon the black cross above. Marco Zoppa lay on his bed with his throat cut from ear to ear. The cut was so resolute that his head stuck out at an angle from his body—almost a right angle; and in some struggle he had got his nostril sliced. That gave him an odd, mesquin expression, lying there with his mouth open and his yawning nostril, as if he wanted to sneeze. The room smelt stale and sour; the thick air gathered in a misty halo round the candle, and ...
— Earthwork Out Of Tuscany • Maurice Hewlett

... remarkably irregular. Not only is the axis of the choir, as in so many churches, inclined (here toward the north) but the centre of the Rood Screen is south of the axis of the nave, and the north side of the tower is not parallel to the south side, the north-west angle being less than a right angle. This is the only angle which remains in its original condition, and here the responds of the two adjacent arches stand upon one circular plinth, their own bases being, however, rectangular, though following in the upper mouldings the forms of the shafts. ...
— Bell's Cathedrals: The Cathedral Church of Ripon - A Short History of the Church and a Description of Its Fabric • Cecil Walter Charles Hallett

... a right angle, continuing in a corridor half its former dimensions. Far away shone a high bar of pale yellow radiance, rising like a pillar of light from floor to roof. Toward it, perforce, we trudged. Its brilliancy ...
— The Metal Monster • A. Merritt

... and picking up her big black hat set it on her head at precisely the right angle, and proceeded to spear it through with a wonderful black-and-gold ...
— The Lamp of Fate • Margaret Pedler

... not know, and do not think essential to decide. As far as these triangles are individual, they are made so by the will of God, and not by the substance you call triangle. The universal—the abstract right angle, or any other abstract form—is only an idea, a concept, to which reality, individuality, or what we might call energy is wanting. The only true energy, except ...
— Mont-Saint-Michel and Chartres • Henry Adams

... a Mohammedan gentleman. But his feet, when he stood still, made nearly a right angle to each other, and his shoulders had none of the grace that goes with good native breeding; they were proud enough, but the pride had been drilled in and cultivated. It sat square. And if a native gentleman had walked through the streets as this man walked, all the small ...
— Winds of the World • Talbot Mundy

... of rays there is no one ray which may be distinguished from all the others as the point at infinity is distinguished from all other points on a line. There is one pair of rays, however, which does differ from all the others in that for this particular pair the angle is a right angle. This is most easily shown by using the construction that employs circles, as indicated above. The centers of all the circles through G and G' lie on the perpendicular bisector of the line GG'. Let this line meet the line AA' in the ...
— An Elementary Course in Synthetic Projective Geometry • Lehmer, Derrick Norman

... and twenty-two horses. The infantry could not advance and would not retire. The Guards on the right were prevented from opening out on the flank and getting round the enemy's line, by the presence of the Riet River, which joins the Modder almost at a right angle. All day they lay under a blistering sun, the sleet of bullets whizzing over their heads. 'It came in solid streaks like telegraph wires,' said a graphic correspondent. The men gossiped, smoked, and many of them slept. They lay on the barrels of their rifles to keep them cool enough for ...
— The Great Boer War • Arthur Conan Doyle

... took the water glass and watched the bottom carefully as the boatman rowed slowly over it. How the boy wished for the lenses in the glasses belonging to Mr. Collier which he had used in Bermuda! But still, though the afternoon was drawing on and the sun did not strike the water at the right angle, Colin could see that it was unusually ...
— The Boy With the U. S. Fisheries • Francis Rolt-Wheeler

... tomb begin the Narrows. The Tigris becomes very narrow, pouring its filthy yellow water at a great speed between the sharply cut banks. The turns are so sharp, being at times much more acute than a right angle, that the only way to get round is to charge the bank, bump off with a great churning of paddles and creaking of lashings and clanging of the telegraph from the bridge, and work the steamer's nose into the centre of the stream again. The banks, at these spots, are perfectly ...
— In Mesopotamia • Martin Swayne

... MILL.—Near the corner of the present Degraw and Bond streets, a small battery or breastwork, in the form of a right angle, mounting one gun, was thrown up to cover the narrow passage over a mill-dam which here crossed Gowanus Creek. It stood at the extremity of a long low sand-hill, and the dam connected this point with a tongue of land on the opposite side, on which ...
— The Campaign of 1776 around New York and Brooklyn • Henry P. Johnston

... came through eleven, fording the streams in all but two. The descent into some of them is quite alarming. You go down almost standing in your stirrups, at a right angle with the horse's head, and up, grasping his mane to prevent the saddle slipping. He goes down like a goat, with his bare feet, looking cautiously at each step, sometimes putting out a foot and withdrawing it again in favour of better ...
— The Hawaiian Archipelago • Isabella L. Bird

... of the bar which carries the pencil, S. At first glance there would seem to be nothing here resembling wheel works. But if we describe a circle upon R P as a diameter, its circumference will always pass through C, because R C P is a right angle, and the instantaneous axis of the bar being at the intersection O of a vertical line through P, with a horizontal line through R, will also lie upon this circumference. Again, since O is diametrically opposite to C, we have C O R ...
— Scientific American Supplement, Vol. XIX, No. 470, Jan. 3, 1885 • Various

... with its axis. The outer joint is graduated to inches and tenths. A slide is made to play upon it with a vernier scale, graduated to hundredths of an inch. On the inner end of the slide a branch projects at a right angle, sufficiently long to reach across the muzzle face, and, when in contact with it, to indicate the precise length obtained from that point to the end of the measuring-point on the other end of the staff. A half disk of wood, ...
— Ordnance Instructions for the United States Navy. - 1866. Fourth edition. • Bureau of Ordnance, USN

... Touche, but she is just the same, because she sits with the married lot, and they all chat together, and Violet Roose says she is a cat, but I think she looks nice; she is so pretty, and her hair is done at the right angle, because it is like Agnes does mine, and she has nice scent on; and I hope it won't rain to-morrow, and good-night, dear Mamma.—Your ...
— The Visits of Elizabeth • Elinor Glyn

... the Stoics is that "All faults are equal". They took their stand upon a mathematical conception of rectitude. An angle must be either a right angle or not, a line must be either straight or crooked, so an act must be either right or wrong. There is no mean between the two and there are no degrees of either. To sin is to cross the line. When once that has been done it makes no difference ...
— A Little Book of Stoicism • St George Stock

... and shutter are revolved in opposite directions to each other by a simple arrangement of four cogged wheels moved by a single crank. The box is perforated at one side by a circular opening, 13/4 inches in diameter, from the margin of which projects at a right angle a long brass tube (Fig. 1), which carries the lens. In Fig. 2 the lid of the box has been removed, and the bottom of the box, with the wheels, springs, and partially closed shutter, is presented. The lid is double—that is, it is a flat box in itself. It contains nothing but the dry plate, supported ...
— Scientific American Supplement, No. 561, October 2, 1886 • Various

... engaged remained in the hands of General French. The Boers were discovered to be magnificently posted on a horseshoe-shaped ridge about 800 feet above the level of the railway to north of the Ladysmith-Dundee road, standing almost at a right angle from the permanent way, though some 2000 yards removed from it. On the side nearing the railroad the ridge was crowned with a peaked kopje, which hill was connected by a nek with another eminence of ...
— South Africa and the Transvaal War, Vol. 2 (of 6) - From the Commencement of the War to the Battle of Colenso, - 15th Dec. 1899 • Louis Creswicke

... slippers, she noticed that they were much run over, but they would have to do. It took her a long, long time to fix her hair just as she wanted to have it, for one dip must just touch the next at the right angle. ...
— Fireside Stories for Girls in Their Teens • Margaret White Eggleston

... of verse is a proof of this: both the fact and the explanation are clear when approached from the right angle, and may be tested by carefully prepared statistics. In the following examples the figures beneath each syllable give the time of utterance in tenths and one-hundredths of a second; the figures in parentheses represent ...
— The Principles of English Versification • Paull Franklin Baum

... ran on three wheels before leaving the ground, a central undercarriage wheel being fitted in front, with two more in line with a right angle line drawn through the centre of the engine crank at the rear end of the crank-case. The engine was a 35 horsepower Vee design, water cooled, with overhead inlet and exhaust valves, and Bosch high-tension magneto ignition. The total weight of the plane ...
— A History of Aeronautics • E. Charles Vivian

... into the lavender-stem. Its square shape supplies a firmer hold than a round stalk would do. With this one and only prop, the animal's body juts out stiffly, at full length, with legs folded. It forms a right angle with the supporting axis, so much so that the whole weight of the insect, which has turned itself into the arm of a lever rests ...
— The Wonders of Instinct • J. H. Fabre

... a series of air-tight boxes. A dock, then, is a place into which things are received; hence, a man might fall into a dock, but could no more fall off a dock than he could fall off a hole. A wharf is a sort of quay built by the side of the water. A similar structure built at a right angle with the shore is generally called a pier. Vessels lie at wharves and piers, ...
— The Verbalist • Thomas Embly Osmun, (AKA Alfred Ayres)

... Mr. Blanchard that he was all wrong. "He was much in our family as a boy. Very sentimental if approached from the right angle! Very! And I think this is a matter to be handled wholly by Stewart's closest friends. Sentiment has led him off on a wrong slant. He'll only fight harder if he's tackled by a man like you, Despeaux. That's the style of him. But in his case sentiment ...
— All-Wool Morrison • Holman Day

... sight of the main body of the Yaquis, under the leadership of Paz, moving off at a right angle to the main trail, while Mike, evidently in command of the smaller party which guarded the captives, was going on up the mountain slope, farther into the fastnesses of ...
— The Boy Ranchers Among the Indians - or, Trailing the Yaquis • Willard F. Baker

... extremes of life; from the most debauched of men he had become the most ascetic. His was a bestial face, a face that bore the stamp of Nature's eternal injustice. The forehead was low, projecting over the eyes, and the sandy hair was plastered down over it and then brushed back at an abrupt right angle. The chin was heavy, the nostrils were low and wide, and the lower lip hung loosely except in his moments of spasmodic earnestness, when it shut like a steel trap. Yet about those coarse features there ...
— A Collection of Stories, Reviews and Essays • Willa Cather

... was now reduced to less than 6,000 men. The right of his camp was on some high ground a little to the west of the river; thence his entrenchments extended along the lower ground to the bank of the Hudson, the line of their front being nearly at a right angle with the course of the stream. The lines were fortified with redoubts and field-works, and on a height on the bank of the extreme right a strong redoubt was reared, and entrenchments, in a horse-shoe form, thrown up. ...
— The Fifteen Decisive Battles of The World From Marathon to Waterloo • Sir Edward Creasy, M.A.

... mountains, and penetrate far into the land—frequently to the distance of a hundred miles. The general direction of the valleys is parallel to the line of the coast, intersecting the fjords at nearly a right angle, so that they, in connection with these watery defiles, divide the mountains into immense irregular blocks, with very precipitous sides and a summit table-land varying from two to four thousand feet ...
— Northern Travel - Summer and Winter Pictures of Sweden, Denmark and Lapland • Bayard Taylor

... course of New River as it comes from the east, drops into a defile with cliffs on one side and a swift and unfordable torrent upon the other, and then crosses the Gauley River, which is a stream of very similar character. The two rivers, meeting at a right angle, there unite to form the Great Kanawha, which plunges over a ledge of rocks a mile below and winds its way among the hills, some thirty miles, before it becomes a navigable stream even for the lightest class of steamboats. From Gauley Bridge a road runs ...
— Military Reminiscences of the Civil War V1 • Jacob Dolson Cox

... point one wire is to be led to a point in the neighbourhood of Croydon, the other to a point in the neighbourhood of Dartford. Each wire is to be connected at its two extremities with the Earth. The angle included between the general directions of these two lines is nearly a right angle.'—'The Kew unifilar magnetometer, adapted to the determination of the horizontal part of terrestrial magnetic force in absolute measure, was mounted in the summer of 1861; and till 1862 February, occasional observations (14 in all) were taken simultaneously with the old and with the new instrument. ...
— Autobiography of Sir George Biddell Airy • George Biddell Airy

... coming down in two courses each over its own rapids, form two separate falls. The bridge by which the island is entered is a hundred yards or more above the smaller fall. The waters here have been turned by the island, and make their leap into the body of the river below at a right angle with it—about two hundred yards below the greater fall. Taken alone, this smaller cataract would, I imagine, be the heaviest fall of water known; but taken in conjunction with the other, it is terribly shorn of its majesty. The waters here are not green as they ...
— Volume 1 • Anthony Trollope

... of fugitives flying before Rawlinson and Byng, whose columns were now strung out on a much wider front than that on which they had begun their march. The advance of Elliott had also driven various Boer details into the right angle, in which were now conglomerated not only combatants, but women, children, stock, and transport. Included among the fugitives from Elliott were De Wet and Steyn, who had again come together. With Elliott at their heels, ...
— A Handbook of the Boer War • Gale and Polden, Limited

... vaulted over it. The linen hanging up in the garden to dry offered him a means of concealment (if any one happened to look out of the window) of which he skilfully availed himself. The dust-bin was at the side of the house, situated at a right angle to the parlour window. He was safe behind the bin, provided no one appeared on the path which connected the patch of garden at the back with the patch in front. Here, running the risk, he ...
— The Fallen Leaves • Wilkie Collins

... faces of the stone are substantially but not exactly, parallel. It also shows one angle, which is substantially, but not exactly a right angle and it was so adjusted that the long edge was on the doorway and short one in the wall of a chamber or apartment, with the right angle at the corner between them. This stone was evidently prepared by fracture, probably with a stone maul, and the regularity of the breakage was ...
— Houses and House-Life of the American Aborigines • Lewis H. Morgan

... of seasoned white-pine board, one inch thick and say two feet long by sixteen inches wide. These are to be secured parallel to each other and one inch apart by strips nailed firmly to their sides, and must be so placed that when shot at the balls may strike fairly at a right angle to their face. Try a number of shots at the distance of one hundred yards, and note carefully how many boards are penetrated at each shot. The elongated shots are sometimes turned in passing through a board so as to strike the next one sideways, which of course increases ...
— Atlantic Monthly, Vol. 10, No. 61, November, 1862 • Various

... traced in an east and west line for a distance of 37 feet; it is 2 feet 3 inches deep, 20 inches wide at the top and 12 at the bottom. From about the middle of the mosaic floor this channel turns a right angle and runs 20 feet or more to the north; it is possible that it led from the north, and at the point indicated turned a right angle and ran to the west. Piles of stones and debris prevent us at present from deciding as to the length of the channel or where it comes ...
— Scientific American Supplement, No. 415, December 15, 1883 • Various

... the second. They studied all these factors, and moreover the influence of differently directed attention and suggestive attitude. If a vertical line is immediately followed by a horizontal, the two together may give the impression of one right angle. If the time between the vertical and the horizontal line is long, first one and then the other is seen. But at a certain length of the time interval, a new effect is reached. We see the vertical line falling over and lying flat like the horizontal line. If the eyes are fixed on the point ...
— The Photoplay - A Psychological Study • Hugo Muensterberg

... eye-piece, by which they are restored to parallelism, and thus become adapted for reception in the eye. It was essentially on this principle (though with a secondary flat mirror at the upper end of the tube reflecting the rays at a right angle to the side of the tube, where the eye-piece is placed) that Sir Isaac Newton constructed the little reflecting telescope which is now treasured by the Royal Society. A famous instrument of the Newtonian type was built, half a century ...
— The Story of the Heavens • Robert Stawell Ball

... his corner for the minute's rest at the end of the round, he lay back with outstretched legs, his arms resting on the right angle of the ropes, his chest and abdomen heaving frankly and deeply as he gulped down the air driven by the towels of his seconds. He listened with closed eyes to the voices of the house, "Why don't yeh fight, Tom?" many were crying. "Yeh ain't afraid of ...
— When God Laughs and Other Stories • Jack London

... the First Set of Chains. Between these and the Second there lies a stretch of Forest, in which, still following the track, you will come to a Tree, the trunk of which branches into seven parts and again unites. This Tree is noticeable and cannot be missed. From its base you must proceed at a right angle to the left-hand edge of the track for thirty-two paces, and you will come to a Stone shaped like a Man's Head, of great size, but easily moved. Beneath this Stone lies the Secret of the Great Ruby; and yet not all, for the ...
— Dead Man's Rock • Sir Arthur Thomas Quiller-Couch

... passion which is consuming his pocketbook, and then Imogene turns languidly from a right angle triangle into more of a straight front, and hands Gonsalvo a bitter ...
— Get Next! • Hugh McHugh

... beneath me. What odors that fox must have shaken out of himself, I thought, to be traced thus easily, and how great their specific gravity not to have been blown away like smoke by the breeze! The fox ran a long distance down the hill, keeping within a few feet of a stone wall; then turned a right angle and led off for the mountain, across a plowed field and a succession of pasture lands. In about fifteen minutes the hound came in full blast with her nose in the air, and never once did she put it to the ground while in my sight. When she came to the stone ...
— The Writings of John Burroughs • John Burroughs

... perceived that he was not disposed to let him pass without further parlance, and that he was rapidly approaching to the encounter. Being without his gun, the farmer, little inclined to cultivate his acquaintance, turned his horse off at a right angle, and galloped for life. But it was too late; the horse was fagged, and bore a heavy man upon his back; the lion was fresh, furious with hunger, and came down upon him like a thunder-bolt. In a few minutes he brought man and horse to the ground. Luckily, ...
— Anecdotes of the Habits and Instinct of Animals • R. Lee

... small instrument, made generally out of brass, silver, or German silver, and was principally used in earlier times for the purpose of soldering small pieces of metals together. It is generally made in the form of a tube, bent at a right angle, but without a sharp corner. The largest one is about seven inches long, and the smallest about two inches. The latter one terminates with a small point, with a small orifice. The first use of the blowpipe that we have recorded is that of a Swedish mining officer, ...
— A System of Instruction in the Practical Use of the Blowpipe • Anonymous

... height to height. The water flows in an open canal of cement along the surface, but upon the ground level it is protected by a covering of stone and lime, until it reaches the town of Larnaca. A stream of fresh water flows through the valley beneath the arches of the aqueduct, at a right angle, and is artificially separated from the salt lake below by means of a dyke of earth which conducts it direct to the sea. This was rendered necessary by the floods of the rainy seasons, which carried so large a volume of ...
— Cyprus, as I Saw it in 1879 • Sir Samuel W. Baker

... your attention to the fact that the direction in which the revolving body is deflected from the tangential line of motion is toward the center, on the radial line, which forms a right angle with the tangent on which the body is moving. The first question that presents itself is this: What is the measure or amount of this deflection? The answer is, this measure or amount is the versed sine of the angle through ...
— Scientific American Supplement, Vol. XXI., No. 531, March 6, 1886 • Various

... flank on the Brunx. This stream meandered so as also to cover the front of his right wing, which extended along the road leading towards New Rochelle, as far as the brow of the hill where his centre was posted. His left, which formed almost a right angle with his centre, and was nearly parallel to his right, extended along the hills northward, so as to keep possession of the commanding ground, and secure a retreat, should it be necessary, to a still ...
— The Life of George Washington, Vol. 2 (of 5) • John Marshall

... passed through a low door, and found himself upon the Loggia, illumined by the moon. He looked about him. Near at hand, on the right, a gateway divided this Loggia from another one, the two meeting there and forming a right angle. Far away, on the left, the Loggia terminated at a closed door. The full moon shone through the great, glazed spaces, upon the pavement; showed the sides of the courtyard of San Damaso: and in the background, between the two enormous black wings ...
— The Saint • Antonio Fogazzaro

... Rackett, bidding good-bye to the beautiful lake as a bend in the river hid it from our view. A mile below the junction, the river runs square against a precipice some sixty feet in height, wheeling off at a right angle, and stretching away though a natural meadow on either hand, of hundreds of acres in extent. At the base of this precipice, formed by the rocky point of a hill, the water is of unknown depth. Above, and fifty feet from the surface ...
— Wild Northern Scenes - Sporting Adventures with the Rifle and the Rod • S. H. Hammond

... males, one female. The petals of this beautiful flower with three of the stamens, which are first mature, stand up in apparent disorder; and the pistil bends at nearly a right angle to insert its stigma amongst them. In a few days, as these decline, the other three stamens bend over, and approach the pistil. In the Fritillaria Persica, the six stamens are of equal lengths, and the anthers lie at a distance from the pistil, and three alternate ...
— The Botanic Garden. Part II. - Containing The Loves of the Plants. A Poem. - With Philosophical Notes. • Erasmus Darwin

... qualities,'[191] and thus with the help of intuitive first principles, Stewart succeeds in believing that it would be as hard for a man to believe that he ought to sacrifice another man's happiness to his own as to believe that three angles of a triangle are equal to one right angle.[192] It is true that a feeling and a judgment are both involved; but the 'intellectual judgment' is the groundwork of the feeling, not the feeling of the judgment.[193] In spite, however, of this attempt to assimilate his principles ...
— The English Utilitarians, Volume I. • Leslie Stephen

... sufficient to catch the right angle, and then gave a suppressed snort as he took in the view. Half a minute thus, then a wild cry escaped his lips, closely ...
— The Lost City • Joseph E. Badger, Jr.

... The water supply was also developed. By December 4th all reliefs were complete." A line was then held from Kushel, about 5 miles to the west of Jerusalem, along the ridge that runs north-east some 3 or 4 miles to Neby Samwil. From this point, the line bent back at a right angle, and ran along the northern ridge of the Valley of Ajalon through Beit Izza and Beit Dukka to Beit-ur el-Tahta (Beth-horon the Lower), from which point it was carried west and ...
— With the British Army in The Holy Land • Henry Osmond Lock

... free, divergent laterally at a right angle. Mouth looking directly outwards, border entire, slightly everted. ...
— Narrative Of The Voyage Of H.M.S. Rattlesnake, Commanded By The Late Captain Owen Stanley, R.N., F.R.S. Etc. During The Years 1846-1850. Including Discoveries And Surveys In New Guinea, The Louisiade • John MacGillivray

... should choose a service at Crowhurst at sunset: September drives the sun at the right angle to light its dark oak and the great beams of the belfry. Many churches have windows built high in the west end, through which part of the splendour of the setting sun can filter; but this window is set low, and the ...
— Highways and Byways in Surrey • Eric Parker

... of the first book of Euclid is, that in any right-angled triangle the square which is described upon the side subtending the right angle is equal to the squares described upon the sides which contain the right angle. It is said to have been discovered by Pythagoras while in Egypt, but was most probably taught to him by the priests of that country, in whose rites he had been initiated; it is a symbol of the production of ...
— The Symbolism of Freemasonry • Albert G. Mackey

... then described a theoretical tangent integrator depending on the mutual rolling of two smoke rings, and showed how the steering of a bicycle or wheelbarrow could be applied to integrate directly with a cylinder either the quotient or product of two functions. If the tangent wheel is turned through a right angle at starting, the machine will integrate reciprocals, or it can be made to integrate functions by an inverse process. If instead of a cylinder some other surface of evolution is employed as an integrating ...
— Scientific American Supplement, No. 315, January 14, 1882 • Various

... attack, forming his troops behind the North Wood, directed them on the Dunkard Church, which, standing on rising ground, appeared the key of the position. Jackson had already thrown back his two divisions at nearly a right angle to the Confederate front. His right, which connected with the left of D.H. Hill, and resting on the western edge of the East Wood extended as far as the Miller House, was held by Lawton, with two brigades in ...
— Stonewall Jackson And The American Civil War • G. F. R. Henderson

... northward, T. t. attenuatus differs in smaller size, lighter (less brownish, more whitish) color, smaller and slenderer skull. In detail, some cranial features diagnostic of attenuatus, when compared with bullatus, are: Anterolateral angle of zygoma less nearly a right angle; temporal ridges bowed outward at middle, instead of straight, and farther apart posteriorly than anteriorly instead of nearly parallel; sides of basioccipital nearly ...
— Two New Pocket Gophers from Wyoming and Colorado • E. Raymond Hall

... turns a right angle, it will be better to dig out the bottom of the ditch to a depth of about eight inches, and to set a 6-inch tile on end in the hole, perforating its sides, so as to admit the ends of the pipes at the proper level. ...
— Draining for Profit, and Draining for Health • George E. Waring

... dance in order to prove to her opposite neighbor that the nickname belonged to her by good right. Oh, but it was fun for the Marchioness! She clapped her hands to show her approval and catching up the skirt of her dainty white frock, slowly raised one leg at a right angle to her body and stood so for a moment, to the intense admiration of ...
— Flamsted quarries • Mary E. Waller

... of the post was unfortunate, from a military point of view, in that it occupied a small, open flat, commanded on one side by the beach ridge of the lake, and on another by the equally high bank of a stream that entered the lake at a right angle. ...
— At War with Pontiac - The Totem of the Bear • Kirk Munroe and J. Finnemore

... has not as yet begun to act; ri is the real impulse circle for which we allow 1 1/4deg. of freedom at the acting edge of the fork; the face of the ruby pin is therefore on this line. The next thing to do is to find the center of the pin. From the side n of the slot we construct the right angle o n t; from n, we transmit 1/2 the width of the pin, and plant the center x on the line n t. We can have the center of the pin slightly below this line, but in no case above it; but if we put it below, the pin will be thinner and therefore ...
— An Analysis of the Lever Escapement • H. R. Playtner

... to anchor tip of wing-wire is to push it outside skin just forward of wrist, turn a short right angle bend near its tip with pliers and carrying it forward, push the point through a hollow pan which will be found in the hand ...
— Taxidermy • Leon Luther Pray

... consciousness of its being otherwise than strictly literal.]—so to speak—where men dwell there are vast solitary tracts interposed, and that those who live on the earth are not only so separated that no communication can pass from place to place, but stand, in part at an oblique angle, in part at a right angle with you, in part even in an opposite direction; [Footnote: It hardly needs to be said, that the reference here is to the convex surface of the earth, on which those remote from one another may hold all the various angles to each other that are borne by the spokes ...
— De Amicitia, Scipio's Dream • Marcus Tullius Ciceronis

... bombs, and I'm sure the boys could rig them so that we could fly at the right angle to bounce them into the hangars. If we went across once, they'd have the ships pulled back in and ...
— A Yankee Flier Over Berlin • Al Avery



Words linked to "Right angle" :   grade, grad, oblique angle, angle



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