RIGHT ANGLE


Meaning of RIGHT ANGLE in English

also right-angle

( right angles)

1.

A right angle is an angle of ninety degrees. A square has four right angles.

N-COUNT

2.

If two things are at right angles , they are situated so that they form an angle of 90° where they touch each other. You can also say that one thing is at right angles to another.

...two lasers at right angles.

PHRASE : oft PHR to n

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.