a right-angled triangle has one angle that is a right angle

listen to the pronunciation of a right-angled triangle has one angle that is a right angle
Английский Язык - Английский Язык

Определение a right-angled triangle has one angle that is a right angle в Английский Язык Английский Язык словарь

A right-angled triangle has one angle that is a right angle
right-angled