The angle which cannot be constructed using a ruler and compass only is

Question

The angle which cannot be constructed using a ruler and compass only is​

Mary · Answer

Step-by-step explanation:   The angles which are not multiples of 15, they can't be constructed using  ruler and compass.

Harper · Answer

Answer:    Step-by-step explanation:  360 degrees angle cannot be

The angle which cannot be constructed using a ruler and compass only is​