"Right-angled triangle" Quotes from Famous Books
 ... divinum of Presbytery that made the idea impossible to them. Yet why should it have been impossible in consistency even with that belief? It may be jure divino that the square on the hypothenuse of a right-angled triangle is equal to the sum of the squares on the sides, that he is a blockhead who believes otherwise, and that a permanent apparatus should be set up in every land for teaching this mathematical faith; and yet it may be equally ...
— The Life of John Milton Vol. 3 1643-1649 • David Masson
... form these into points for a star proceed as follows: Begin with the right-hand strip at the top and number all the strips from one to eight. Fold number one back toward the right, making at the fold a right-angled triangle. Fold the strip down again towards you, making another triangle which is folded back to the left on the first one. Slip the end of the strip under the square next to it and cut it off. Proceed in the same way with three, five, and seven. Then turn the form over and fold the strips two, ...
— Hand-Loom Weaving - A Manual for School and Home • Mattie Phipps Todd
... among the Egyptians was the right-angled triangle, of which the perpendicular side represented Osiris, or the male principle; the base, Isis, or the female principle; and the hypothenuse, their offspring, Horus, or the world emanating from the union ...
— The Symbolism of Freemasonry • Albert G. Mackey
... as well as his passengers and the whole of his crew. She has a heavy, rough spar for a mast, tapering towards the head and raking forward. The sail which they are now just hoisting is, in shape, like a right-angled triangle, with a parallelogram below its base; the hypothenuse or head of the sail is secured to a yard, like an enormous fishing-rod; the halyards are secured to it about a third of the way from the butt-end, and it is hoisted close up to the head of the mast. A tackle brings down the lower end ...
— The Three Commanders • W.H.G. Kingston
... sun and moon; and an eclipse of the sun to the interposition of the moon between the sun and earth. [Footnote: Sir G. G. Lewis, Hist. of Astron., p. 81.] He also determined the ratio of the sun's diameter to its apparent orbit. As he first solved the problem of inscribing a right-angled triangle in a circle, [Footnote: Diog. Laert, i. 24.] he is the founder of geometrical science in Greece. He left, however, nothing to writing, hence all accounts of him are confused. It is to be doubted whether in fact he made the discoveries attributed to him. His speculations, ...
— The Old Roman World • John Lord |
