Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Complementary and Supplementary Angles

Your geometry learners determine the measure of remaining angles in sets of three given that the other two are complementary or supplementary. From a diagram, they identify which angles are supplementary, complementary or congruent from among the exterior, interior, vertical, and adjacent angles. Great application practice with angle-related vocabulary. Five ACT-style problems are included for test prep.

40 Views 109 Downloads
Resource Details

4th - 7th
2 more...
Resource Types
2 more...