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English definition of “right angle”

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right angle

noun [C] uk   us  
an angle of 90°: A square has four right angles.
Translations of “right angle”
in Korean 직각, 90도…
in Arabic زاوية قائمة…
in Portuguese ângulo reto…
in Catalan angle recte…
in Japanese 直角…
in Italian angolo retto…
in Chinese (Traditional) 直角…
in Russian прямой угол…
in Turkish dik açı…
in Chinese (Simplified) 直角…
in Polish kąt prosty…
(Definition of right angle from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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