TOP

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

equilateral triangle

noun

/ˌiːkwɪˌlætərəl ˈtraɪæŋɡl/

/ˌiːkwɪˌlætərəl ˈtraɪæŋɡl/

(geometry)

jump to other results

enlarge image
a flat shape with three straight sides that are all the same length

See equilateral triangle in the Oxford Advanced American Dictionary

Check pronunciation: equilateral triangle

Nearby words

noun

From the Topic

C1

Oxford Learner's Dictionaries Word of the Day