Question

The measure of each exterior angle of a regular polygon is 30°. How many sides does the polygon have?

10

12

14

15

Answer 1

Sum of the exterior angles of any regular polygon = 360 degrees.
So if the measure of one of the exterior angle is 30, then to find the number of sides of the polygon is: 360/30 = ?

Answer 2

Are u there? @LivForMusic

Answer 3

12?

Answer 4

Yes it is. Do u understand the concepts that i used to get the answer?

Answer 5

Each exterior angle (regular polygon) = 360/n

Answer 6

yeah i get it now. thanks.

Answer 7

k, glad i could be of assistance.