Question

Each exterior angle in a regular polygon has a measure of 30. How many sides does the polygon have?

Answer 1

12

Explanation:

The sum of exterior angles of every polygon irrespective of the number of its sides is 360°.

As it is a regular polygon, all exterior angles are equal and are 30°. Hence the number of sides of the polygon is 360°/30°= 12

Answer 2

12

Explanation:

All exterior angles = 30°

Sum of polygon = 360°

Number of sides= 360/30 = 12 sides

Hope this helps! :)