How To Use Right-angled triangle In A Sentence
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The site for the Loft, a 77 unit condominium development, is a right-angled triangle with both acute angles cut off so it is more a misshapen pentagon.
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In the case of a square, it's possible to mimic the resulting pattern by constructing a series of larger and larger right-angled triangles, starting with a square in the middle.
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In the modern world Pythagoras is best remembered for the mathematical theorem that he is said to have created - the one about the square on the hypotenuse of a right-angled triangle.
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This he affected by circumscribing a semicircle about an isosceles right-angled triangle and a segment of a circle similar to those cut off by the sides.
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This he affected by circumscribing a semicircle about an isosceles right-angled triangle and a segment of a circle similar to those cut off by the sides.
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With sides 1 and 4, a right-angled triangle has hypotenuse 10 and, although 10 is not a Fibonacci number it is twice a Fibonacci number.
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If we can express a square number also as the sum of two other square numbers then Pythagoras' Theorem tells us that we have three sides of a right-angled triangle.
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Had I used trig on the right-angled triangle to find half of OCD, like they did in the textbook explanation, I'd have come up with the correct answer.
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The symbol of universal nature 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 of both principles.
The Symbolism of Freemasonry
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The faces of the first three of these are composed of equilateral triangles, and each face is itself composed of six elemental (scalene) half equilateral right-angled triangles, whose sides are in a proportion of
Plato's Timaeus
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And it is reported that Pythagoras, upon the discovery of this problem, offered a sacrifice to the gods; for this is a much more exquisite theorem than that which lays down, that the square of the hypothenuse in a right-angled triangle is equal to the squares of the two sides.
Essays and Miscellanies
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The brightest star will be identified as the vertex of a right-angled triangle, of which the line from Vega to the Pole Star is the base, as shown in Fig. 91.
The Story of the Heavens
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Let a man of good parts know all the maxims generally made use of in mathematics ever so perfectly, and contemplate their extent and consequences as much as he pleases, he will, by their assistance, I suppose, scarce ever come to know that the square of the hypothenuse in a right-angled triangle is equal to the squares of the two other sides.
An Essay Concerning Human Understanding
