Question

one outer angle of a regular polygon is 18°
a)find the measure of one inner angle
b)what is the sum of all outer angles
c)how many sides are there
d)is it possible for a regular polygon to have its outer angle 50° each
e)how many sides are there for a regular polygon with an inner angle 171°​

Answer 1

Answer:

a) 162°

b) 360°

c) 20

d)No

e) 40

I hope it will help you