Видео с ютуба How To Draw 40° Angle With Compass No Uses Of Protector

Как построить угол 40 градусов с помощью циркуля

How to draw 40 degree angle using protractor.Construct 40 degree angle using protractor.shsirclasses

How to draw 40 degree angle using protractor

Construction of angle of 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165 and 180 degree new