How to determine the difference between interior and exterior angles

The video tutorial explains how to determine exterior angles by first understanding interior angles. It covers the method of extending a polygon's side to create an exterior angle and differentiates between interior and exterior angles. The tutorial also touches on the significance of exterior angles in geometry.

What are interior angles and how are they related to the sides of a polygon?

What is the formula for calculating the sum of interior angles in a polygon?

Explain the process of determining exterior angles from a polygon.

Describe the relationship between interior and exterior angles.

How do exterior angles assist in understanding polygons?