- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
aged
-
absentminded
-
impatiently
-
strap
-
updike
-
speaker
-
acapulco
-
actinomyxidia
-
adulterant
-
illegitimate
- Hide translation
right triangle
right triangle /raɪt ˈtraɪaŋɡəl/
noun
-
A triangle with one right angle
(
right triangle
, right-angled triangle
)
a triangle with one right angle