acute angle

ریشه

Derived from the Latin 'acutus' meaning 'sharp', and 'angulus' meaning 'angle'.

مثال

• The triangle has one acute angle.
• He measured the acute angle with a protractor.
• The acute angle between the hands of a clock at 1:00 is 30 degrees.

ترکیب‌های رایج

Measure an acute angle Form an acute angle Acute angle of incidence Acute angle triangle