Question

What will be the sum of exterior angle of a regular polygon?

(a) 360°

(b) 180°

(c) 540°

(d) 120°

I had been asked this question in an interview.

This is a very interesting question from Properties of Polygons-1 in portion Quadrilaterals of Mathematics – Class 8

Answer 1

Right answer is (a) 360°

For explanation I would say: The sum of the external angles of a regular polygon is always 360°. When we push all the angles of a convex polygon the angle converges and form a total of 360°. This angle is also called as perigon angle.