英和和英

語源

From Latin hypotenusa, from Ancient Greek ὑποτείνουσα πλευρά (hupoteínousa pleurá, “side subtending [the right angle]”), from ὑποτείνουσα (hupoteínousa, “stretching, extending, subtending”), active participle of ὑποτείνω (hupoteínō, “subtend, stretch under”).

発音

• (英国発音) IPA^(key): /haɪˈpɒtənjuːz/, [haɪˈpɒʔn̩juːz]
• (米国発音) IPA^(key): /haɪˈpɑtənus/, /haɪˈpɑtənjus/, [haɪˈpɑʔənuːs]

名詞

hypotenuse (複数形 hypotenuses)

1. (geometry) The side of a right triangle opposite the right angle.

   Coordinate term: cathetus

派生語

• non-hypotenuse number

参考