Meaning of the word hypotenuse in English

What does hypotenuse mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

hypotenuse

US /haɪˈpɑː.t̬ə.nuːz/
UK /haɪˈpɒt.ən.juːz/
"hypotenuse" picture

Noun

the longest side of a right-angled triangle, opposite the right angle

Example:
In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
Calculate the length of the hypotenuse using the Pythagorean theorem.