Question

How many sides does a polygon have if the measure of each exterior angle is 22.5?

What is the sum of the measures of the interior angles?
sides:
sum:

Answer 1

16 sides and 360 degrees

Explanation:

for a closed polygon, the sides have to add up to 360, meaning you divide 360 by 22.5 to find out there are 16 angles, therefore 16 sides.