Question

If an exterior angle of a regular polygon is 45°, then find the number of its sides ? pls answer fast urgent.​

Answer 1

Answer:

number of sides is 360°/exterior angle

=360°/45°=8

number of sides is 8

Answer 2

Answer:

8 sided polygon or an octagon

Step-by-step explanation:

Sum of exterior angles of a polygon is 360°

Let the number of sides of the polygon be x

45°× x = 360°

x= 8