5.2 Exterior Angle Sum

by natasha

5.2 Exterior Angle Sum powerpoint

5.2 Exterior Angle Sum pdf

 

In this lesson you will

 

● Find the sum of the measures of one set of exterior angles of a polygon

● Derive two formulas for the measure of each angle of an equiangular polygon

In Lesson 5.1, you discovered a formula for the sum of the measures of

the interior angles of any polygon.

In this lesson, you will find a formula for the sum of the measures of a set of exterior angles.

 

 

To create a set of exterior angles of a polygon, extend each side of the polygon to form one exterior angle at each vertex.

5.1 and 5.2 Worksheet.pdf

 

READ: EXTERIOR ANGLE SUM