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Polygon   Listen
noun
Polygon  n.  (Geom.) A plane figure having many angles, and consequently many sides; esp., one whose perimeter consists of more than four sides; any figure having many angles.
Polygon of forces (Mech.), a polygonal figure, the sides of which, taken successively, represent, in length and direction, several forces acting simultaneously upon one point, so that the side necessary to complete the figure represents the resultant of those forces. Cf. Parallelogram of forces, under Parallelogram.






Collaborative International Dictionary of English 0.48








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"Polygon" Quotes from Famous Books



... directions; of his reason, his faith, his appetites, his affections, his emotions; when these operate each in due proportion, then, and then only, can he be at rest. It may, indeed, transcend any calculus of man to estimate exactly the several elements in this complicated polygon of forces; but we are at least sure that, if any one principle be so developed as to supersede another, no safe equipoise will be attained. We all know familiarly enough that this is the case when the affections ...
— Reason and Faith; Their Claims and Conflicts • Henry Rogers

... L 1, mentioned above, was larger than any of these. The total length was 525 feet, diameter 50 feet, and cubic contents 776,000 cubic feet. Her hull framework in section formed a regular polygon of seventeen sides, and was built up of triangular aluminium girders. The gasbags were eighteen in number. This ship was fitted with three 170 horse-power Maybach engines, which were disposed as follows—one in the forward car, ...
— British Airships, Past, Present, and Future • George Whale

... not need, for the right solution of it, at least one positive and one negative answer, like an equation of the second degree. Mostly, matters of any consequence are three-sided, or four-sided, or polygonal; and the trotting round a polygon is severe work for people any way stiff in their opinions. For myself, I am never satisfied that I have handled a subject properly till I have contradicted myself at least three times: but once must do for this evening. I have just said that ...
— On the Old Road Vol. 1 (of 2) - A Collection of Miscellaneous Essays and Articles on Art and Literature • John Ruskin

... affixed to it as a direction! . . . HOW many thousand times, in thinking of the onward career of our glorious and thrice-blessed country, have we felt the emotions to which our esteemed friend and contributor, POLYGON, gives forceful expression in the closing lines of a beautiful poem of his, which we have encountered to-day for ...
— Knickerbocker, or New-York Monthly Magazine, March 1844 - Volume 23, Number 3 • Various

... tower of slender proportions, passing from a square base below to a circular form above (Fig. 187). A minaret is often divided into several stages. Each stage is then marked by a balcony, and is, generally speaking, a polygon of a greater number of sides than the stage ...
— Architecture - Classic and Early Christian • Thomas Roger Smith

... thinks very well of me; so much so, that he has ordered me to construct a polygon,—works for which great calculations are necessary,—and I am hard at work at the head of two hundred men. This unheard-of mark of favor has somewhat irritated the captains against me; they declare it ...
— The Boy Life of Napoleon - Afterwards Emperor Of The French • Eugenie Foa

... neither the big folk nor the little folk could bring a battalion of troops across a bridge of boats in the face of an enemy, or knew that a regular fortification could be constructed on only a regular polygon. ...
— My Schools and Schoolmasters - or The Story of my Education. • Hugh Miller

... in connexion with attempts to square the circle, had asserted that, if we inscribe successive regular polygons in a circle, continually doubling the number of sides, we shall sometime arrive at a polygon the sides of which will coincide with the circumference of the circle. Warned by the unanswerable arguments of Zeno against infinitesimals, mathematicians substituted for this the statement that, by continuing the ...
— The Legacy of Greece • Various

... to modify Fig. 60 so as to represent continuous motion and steady forces, we have to take the sides of the polygon OAPQ, &c., very numerous and very small; in the limit, infinitely numerous and infinitely small. The path then becomes a curve, and the series of blows becomes a steady force directed towards S. About whatever ...
— Pioneers of Science • Oliver Lodge

... into parallelism each valency will be drawn out of its position through 1/2.109 deg. 28'. The values in other cases are calculable from the formula 1/2(1O9 deg. 28' - a), where a is the internal angle of the regular polygon contained by sides equal in number to the number of the carbon atoms composing the ring. These ...
— Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 1 - "Chtelet" to "Chicago" • Various

... convince yourself that the geometry master who taught you that a circle was a polygon with an infinite number of sides was more exact and less poetical than you thought him in the days before the riding-school began to reform your judgment on many things. You are conscious of not making a respectable curve in return, and you draw a deep ...
— In the Riding-School; Chats With Esmeralda • Theo. Stephenson Browne

... representation of Nothing, visible or latent, enters into the reasonings of philosophers, it is not as an image, but as an idea. It may be agreed that we do not imagine the annihilation of everything, but it will be claimed that we can conceive it. We conceive a polygon with a thousand sides, said Descartes, although we do not see it in imagination: it is enough that we can clearly represent the possibility of constructing it. So with the idea of the annihilation of everything. ...
— Creative Evolution • Henri Bergson



Words linked to "Polygon" :   tetragon, reentrant polygon, heptagon, triangle, pentagon, decagon, regular polygon, quadrilateral, polygonal shape, quadrangle, nonagon, plane figure, octagon, concave polygon, spherical polygon, convex polygon, trilateral, reentering polygon, two-dimensional figure



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