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Lesson: Complementary and Supplementary Angles

This lesson discusses a specific relationship between two angles.You will learn how to identify supplementary and complementary angles. You will also learn how to apply these relationships in order to find a missing angle.

Worksheet: Complementary and Supplementary Angles • 25 Questions

Q1:

Which of the following statements is true of supplementary angles?

ASupplementary angles sum to .
BSupplementary angles sum to .
CSupplementary angles sum to .
DSupplementary angles sum to .
ESupplementary angles are equal.

Q2:

Which of the following statements is true of complementary angles?

AComplementary angles sum to .
BComplementary angles sum to .
CComplementary angles sum to .
DComplementary angles sum to .
EComplementary angles are equal.

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