Question

measure of each exterior angle of a regular polygon of 9 sides is ​

Answer 1

Answer:

n = 360/measure of one exterior angle

each exterior angle = 360/9 = 40 °

Answer 2

We know that the measure of all exterior angle of regular polygon is 360°.

So, Each exterior angle of a 9 sided regular polygon =

$\tt{=\dfrac{360}{9}=40\; Degree.}$