Question

I'll bet nobody knows how to do this

Answer 1

Given:

A polygon

To find:

Sum of the interior angles of the polygon.

Solution:

Number of sides of the polygon = 5

⇒ n = 5

Sum of interior angles of a polygon formula:

`\text { Sum }=(n-2) * 180^(\circ)`

Substitute n = 5 in the formula.

`=(5-2) * 180^(\circ)`

`=3 * 180^(\circ)`

`=540^(\circ)`

The sum of the interior angles of the polygon shown is 540°.