Relationship of Angles_Complementary and Supplementary.pptx

Complementary and Supplementary Angles

1. E.Discussing new concepts and practicing new skills #1 COMPLEMENTARY ANGLES

2. Complementary Angles - is a pair of angles whose sum of their measures is 90° *The sum of the measures of and is , thus, they are complementary angles .    

3. Supplementary Angles - is a pair of angles whose sum of their measures is 180°   *The sum of the measures of and is , thus, they are supplementary angles .  

4. Activity 1: Complete Me! 1st Angle 2nd Angle Sum Are they Complementary? Yes/No 1st Angle 2nd Angle Sum Are they Complementary? Yes/No