Question

find the measure of exterior angle if sides of regular polygon is 9 ​

Answer 1

Answer:

40°

Step-by-step explanation:

The sum of exterior angles of a regular polygon =360°

Number of sides of a regular polygon =9

Exterior angle=360°/9=40°

Answer 2

Answer:

40° ans.

Step-by-step explanation:

We know,

Sum of all exterior angles of a polygon = 360°

So, measure of each exterior angle of a regular polygon = 360°/ Number of sides of the polygon.

Here, measure of each exterior angle of a regular polygon of 9 sides = 360°/9 = 40° (ANS)