Видео ютуба по тегу Construct 60 And 75 Degree Angle
Construction of angle of 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165 and 180 degree new
HOW TO USE SET SQUARE | CONSTRUCTION OF ANGLE 15°,30°,45°,60°,75°,90°,105°,120°,135°,150°,165°,180°
How to Construct 15°, 30°, 45°, 60°, 75°, 90°, 105°, 120°, 135°, 150°, 165° Degrees Using Compass.
