Question

Find the sum of the interior angle measuresof each polygon. Write equation and solveshowing ALL the work.16-gon

Answer 1

We can find the sum of the interior angles of a polygon with the following formula:

`(n-2)\cdot180`

where n is the number of sides.

Then, for a 16-gon, we have n=16 and the sum of interior angles is:

`(16-2)\cdot180=14\cdot180=2520\degree`

Answer: the sum of the interior angles of a 16-gon is 2520 degrees.