ALEX Lesson Plan Resources

ALEX Lesson Plans  
Subject: Mathematics (8)
Title: Angles, Angles, and More Angles
Description: This lesson is designed to develop knowledge about the angles of a triangle. This lesson will prove that the interior angles of a triangle will have a sum of 180 degrees. This lesson will prove that an exterior angle is the sum of the remote interior angles. This lesson will show the relationships of the angles of parallel lines and transversals. This lesson results from the ALEX Resource Gap Project.