Question

Find the number of sides of a regular polygon if the sum of all its interior angles is 4500°.​

Answer 1

Answer:

(n-2)^ * 180=4500

the sides of polygon is 27

n - 2 = 4500/180

n = 25 + 2

n = 27

n - 2 = 25

Answer 2

Step-by-step explanation:

The sum of the interior angles of a polygon with n sides is (n-2)*180 degrees

So (n-2)*180 = 4500

Hence n - 2 = 4500/180 = 25

and then n = 25 + 2 = 27.