Question

What is the sum of the interior angles of a 35-gon?

What is the number of sides of a polygon that has the sum of the interior angles equal to 2340°?

Answer 1

5940

number of sides = 15

Explanation:

Sum of the interior angles = (n-2)×180

(35-2)×180

=33×180

= 5940

Sum of the interior angles = (n-2)×180

(n-2)×180 = 2340

(n-2) = 2340/180

n-2 = 13

n = 13 + 2 = 15

so total sides are 15