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# hypotenuse

[ hahy-pot-n-oos, -yoos ]

/ haɪˈpɒt nˌus, -ˌyus /

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noun Geometry.

the side of a right triangle opposite the right angle.

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Also hypothenuse.

## Words nearby hypotenuse

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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

## How to use hypotenuse in a sentence

## British Dictionary definitions for hypotenuse

hypotenuse

/ (haɪˈpɒtɪˌnjuːz) /

noun

the side in a right-angled triangle that is opposite the right angleAbbreviation: hyp

## Word Origin for hypotenuse

C16: from Latin hypotēnūsa, from Greek hupoteinousa grammē subtending line, from hupoteinein to subtend, from hypo- + teinein to stretch

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

## Scientific definitions for hypotenuse

hypotenuse

[ hī-pŏt′n-ōōs′ ]

The side of a right triangle opposite the right angle. It is the longest side, and the square of its length is equal to the sum of the squares of the lengths of the other two sides.

The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

## Cultural definitions for hypotenuse

hypotenuse

[ (heye-pot-n-oohs, heye-pot-n-yoohs) ]

In a right triangle (a triangle that has one right angle), the side opposite the right angle. (See Pythagorean theorem.)

The New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.