Question

If the sum of interior angles of a polygon is 6 right angles, then the polygon is a ___.

Answer 1

Sum of interior angles of a polygon with n-sides = (2n−4)×90°

(2n−4)×90° = 6 right angles

(2n−4)×90° = 6 x 90°

2n - 4 = 6

2n = 10

n = 5

The polygon is a pentagon.