Which regular polygon's interior angles measure a total of 720 degrees?

1 Answer
Apr 10, 2018

A regular hexagon's interior angles have a sum of 720 degrees.

Explanation:

The formula for the sum of interior angles of a polygon is (n-2)180 where n is the number of sides that the polygon has.

(n-2)180 = 720
Divide both sides by 180:
n-2 = 4
Add 2 to both sides:
n = 6