How to construct an angle of 36 degrees using only a ruler and a compass - Quora

How to divide a 60 degree angle into five equal parts using only a compass and straightedge - Quora

Construct an angle of 90∘ using ruler and compasses and bisect it.

Is it possible to draw any angle with a scale and compass only? - Quora

Is it possible to draw a cardioid by just using ruler and compass or with crossed lines artifices? I mean [math]r = a(1-cos x)[/math]. - Quora

How to construct a triangle with a ruler and compass - Quora

How to construct a triangle with a ruler and compass - Quora

How to construct an angle of 80 degrees by compass - Quora

How to construct a 60 degree angle - Quora

Is it possible to draw any angle with a scale and compass only? - Quora

Is it possible to draw any angle with a scale and compass only? - Quora

How to divide 200 angles into equal four angles with a compass - Quora

How to draw a random angle with a ruler and a compass - Quora

How to construct 36 degree angle with the help of compass and scale with proof.