Question

please answer this question I will mark him or her as brainliest​

Answer 1

Answer:

8

Step-by-step explanation:

we know that sum of interior angles of a regular polygon of n sides is given by (n - 2)*180 degree.

further the sum of exterior angles of any regular polygon is 360 degree

given

(n - 2)*180 = 3*360

n - 2 = 3*360/180

n - 2 = 6

n = 6+2

n= 8