# The Sum of Interior Angles of a Pentagon

- Topic:
- Angles

## Provide an educated guess on the sum of interior angles of a pentagon?

## How many triangles are there in a 5 sided polygon?

## What is the sum of the interior angles of a triangle?

If we let n be the number of sides, which equation satisfies finding the sum of the interior angles of a pentagon?

## Please explain your answer.

If n is the number of sides of a regular polygon, what is a formula we can use in order to find the measurement of each angle?