Classify Polygons Lesson IMPORTANT TO WATCH ALL!
Practice Problems: Open and Closed Shapes and Qualities of Polygons. Try some!
Practice Problems: Identify Regular and Irregular Polygons YOU CAN!
Practice Problems: Identify and Classify Polygons YOU CAN DO IT!
Check Your Knowledge Questions!
Find the Angle Sum of Polygons Video #1
Interior Angle Sum of Polygons Video Lesson 2
Angle Sum of Polygons Formula Example
Formula for Angle Sum of Polygons (n is number of sides of polygon)
Strategy #2 for Finding Angle Sum of Polygons
Practice Problems: Sum of Angles in Polygons Try some!!!
Practice Problems: Find Missing Angles in Triangles and Quadrilaterals YOU CAN DO IT!!!!!
A
B
C
D
Any questions and/or comments about LS 7-4?
Do Worksheet Problem #15
