Question

What is the sum of the interior angles of
the polygon shown below?

Answer 1

Explanation:

(n-2) x 180 degrees

n is the number of sides of the polygon

Answer 2

so taking a look at the polygon, it has 6 sides, so

`\underset{in~degrees}{\textit{sum of all interior angles}}\\\\ S = 180(n-2) ~~ \begin{cases} n=\stackrel{number~of}{sides}\\[-0.5em] \hrulefill\\ n=6 \end{cases}\implies S=180(6-2)\implies S=720`