Are there different methods for every angle from 1 degree to 360 degree???

Dear Student!

 There are few methods available for construction of some standard angles and construction of rest of the angles are based on construction of these standard angles. Like suppose, if we have to construct an angle of 135°, then as 135° = 90°+45°, so if we construct 90° and 45° separately and then add them, we get 135°. Likewise, we just need to draw few standard angles and remaining angles can be drawn with the help of these standard angles.

Got it!