RIGHT-ANGLED TRIANGLE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A triangle with one right angle

Synonyms:

right-angled triangle; right triangle

Classified under:

Nouns denoting two and three dimensional shapes

Hypernyms ("right-angled triangle" is a kind of...):

triangle; trigon; trilateral (a three-sided polygon)

Meronyms (parts of "right-angled triangle"):

hypotenuse (the side of a right triangle opposite the right angle)

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