Making 30 degrees ,90 degrees ,120 degrees ,240 degrees angles
6:19
Construction of angle of 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165 and 180 degree new
4:16
Pentágono estrellado - Estrella de 5 puntas
2:59
construction of angle through protractor 2 part
17:44
Unit 3a : Engineering Curves - Ellipse by rectangle method
3:02
Construct Angle 75 degrees || The Protractor || Let's Learn Mathematics
9:09
HOW TO USE PROTECTOR /HOW TO MAKE ANGLES 30°,45°,60°,90°,115°
5:04
Drawing 60 degree 120 degree || 90 degree using compass||how to use compass
4:07