Question

if the sum of interior angles of a regular polygon is 720°, then find the number of its sides

Solve X/5 +2= 1/3​

Answer 1

ANSWER-

6 sides

EXPLANATION-

720/180 +2 = 6

Answer 2

As we know formula for sum of interior angles is (n-2)*180 degree,

(n-2)*180=720
n-2=720/180
n-2=4
n=6.

Hence number of sides of the polygons is 6.[Hexagon]