Geometry: Angle relationships

Angle relationships are easy visuals to teach students. Change the c into a 9 for 90 degree complementary angles. The s into a 180 for supplementary. You can see the others below. 

Again, color is super important in geometry for your visual learners. I also believe the act of coloring them helps the hands on learners. 

Finally, I have caught up on my tech/ geometry notebook. This week we will be covering congruent triangles. I look forward to sharing my hook for this lesson later on this week.