Question

Find the measure of each exterior angle of a regular polygon of 9 sides.

Answer 1

40 is the answer of the question ya

Answer 2

Number of sides (n)=9

Number of exterior angle =9

Since we know that,
sum of all the exterior angles =360
And,
the given polygon is a regular polygon.
So,
All the exterior angles are equal.

Measure of all exterior angle=
$\frac{360}{9} = 40$