Question

find the sides pf a polygon of 1 exterior is of 20degree
plz answer fast with full explanation ​

Answer 1

Step-by-step explanation:

please mention how many sides are present for that polygon

Answer 2

Let the number of sides of a regular polygon are n.

Its each exterior angle = 360°/n.

Accordingly :-

360°/n = 20°

⇒ n = 360°/20°

⇒ n = 18 sides.

$\boxed{\bold{Number\:of\:Sides=18}}$