Question

1. find out measure of each exterior angle of a regular polygon which has 12 sides.

Answer 1

When you get all the way around, you will have made 12 turns that total 360 degrees. So 360 divided 12 is 30 degrees. That 30 degrees is your exterior angle. So all you do to get the exterior angle is divide 360 by the number of sides.

Answer 2

So all you do to get the exterior angle is divide 360 by the number of sides.

here no. of sides are 12. So, 360 divided by 12 is 30.

hence 30 is the right answer