Angles of a Polygon – Overview

Learning Target

I will understand how to find the interior and exterior angles of a polygon.

Resources

Introduction

Sum of the Interior Angles of a Polygon

Sum of the Interior Angles of a Polygon – Video

Sum of the Exterior Angles of a Polygon

Identifying a polygon video

For more information about finding the sum of the interior angles of a polygon.

Finding the measure of an interior angle of a regular polygon, example 1 video.

Finding the measure of an interior angle of a regular polygon, example 2 video.

Finding the measure of an interior angle of a regular polygon, example 3 video.

Finding the number of sides of a polygon, from its interior angles, example 1 video.

Finding the number of sides of a polygon, from its interior angles, example 2 video.