Question

Find the value of n for each regular n-gon described.

1.) Each interior angle of the regular n-gon has a measure of 156^o.

2.) Each exterior angle of the regular n-gon has a measure of 9^o.

Answer 1

1 180 - 156 = 24
n = 360 / 24 = 15 sides

2. n = 360 / 9 = 40 sides

Answer 2

the sum of the exterior angles of any polygon add up to 360 degrees.

Answer 3

Thank you very much for the help ^^