Question

Find the number of sides of a regular

polygon whose each exterior angle has a

measure of 72°.​

Answer 1

Answer:

the amswr is 5 aur Pentagon

Step-by-step explanation:

72 = 360 / n

n shows number of sides

n = 360/72

n = 5

Answer 2

Answer:

The answer is 180° – 72° = 108°. (b) Calculate the number of sides in the regular polygon. We do this by dividing 360° by the size of one exterior angle, which is 72°. The answer is 360° ÷ 72° = 5 sides.