Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

  

English definition of “right angle”

right angle

noun [C]  /ˈrɑɪt ˈæŋ·ɡəl/
geometry an angle of 90º: Join the two pieces of wood at a right angle.
(Definition of right angle noun from the Cambridge Academic Content Dictionary © Cambridge University Press)

Definitions of “right angle” in other dictionaries

Word of the Day

pump iron

to lift heavy weights for exercise

Word of the Day

Blog

Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More