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GeoGebraGeoGebra Classroom

Copy of Complementary and Supplementary Angles

Explore the definitions of complementary and supplementary angles by combining pairs of angles to form a single angle.

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

What do you notice about complementary angles?

What do you notice about supplementary angles?

If the measure of an angle is 32°, how do you calculate the measure of its complement?