TOP

Definition of right triangle noun from the Oxford Advanced Learner's Dictionary

right triangle

noun
 
/ˌraɪt ˈtraɪæŋɡl/
 
/ˌraɪt ˈtraɪæŋɡl/
 (North American English)
(also right-angled triangle especially in British English)
jump to other results
  1. a flat shape with three straight sides and one right angleTopics Colours and Shapesc2
See right triangle in the Oxford Advanced American Dictionary
Check pronunciation: right triangle

Other results

All matches

Nearby words

buttercup
noun
 
 
From the Topic
Plants and trees
C2
Oxford Learner's Dictionaries Word of the Day