Complementary and Supplementary Angles

Front

What is the angle at b?

Back

38 degrees

Front

What is the missing angle?

Back

65

Front

Supplementary angles add up to...

Back

180 degrees

Front

This angle is...
Options: Supplementary, Complementary, Neither

Back

Complementary

Front

Complementary angles add up to...

Back

90 degrees

Front

What is the angle at b?

Back

39 degrees

Front

Which pair of angles are complementary? Options: 147 degrees, 33 degrees; 18 degrees, 72 degrees; 90 degrees, 90 degrees; 20 degrees, 43 degrees

Back

18 degrees, 72 degrees

Front

What are these angles?
Options: Supplementary, Complementary, Neither

Back

Supplementary

Front

Which pair of angles are supplementary? Options: 147 degrees, 33 degrees; 153 degrees, 2 degrees; 45 degrees, 45 degrees; none of the above.

Back

147 degrees, 33 degrees

Front

What is the complement of 29 degrees?

Back

61 degrees