Question

What is the sum of the interior angles in this shape?

Answer 1

540°

Explanation:

The sum of all the interior angles in a pentagon with 5 sides is 540°.

Answer 2

540°

Explanation:

Using the formula for finding the sum of interior angles of polygons

(n-2)×180

Where n is no. Of sides

For pentagon (5 sides) it will be

=(5-2)×180

=(3)×180

=540

So angles of a pentagon add up to 540°