Question

A polygon has two interior angles of 120 each and the other are 150 each
calculate
(a) The sum of the interior angle
(b) The number
of sides of the polygon

Answer 1

Answer:

In elementary geometry, a polygon (/ˈpɒlɪɡɒn/) is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal chain or polygonal circuit. The solid plane region, the bounding circuit, or the two together, may be called a polygon.

hope it helps.

Answer 2

According to me the answer of this question is not possible as the sum of 120+120+150=390.

And there should also 360° as total.