Front

Find the missing angle. Options: 28, 18, 38, 22

Back

28

Front

Find the missing angle.

Back

31

Front

What are complementary angles?

Back

Angles that add up to 90°

Front

Find the value of x.

Back

38

Front

What kind of angles are shown? Options: complementary, supplementary, adjacent, corresponding

Back

supplementary

Front

∠1 and ∠3 can best be described as - complementary angles, supplementary angles, vertical angles, adjacent angles

Back

vertical angles

Front

Find the value of x.

Back

14

Front

What is an example of a pair of complementary angles? Options: 13° and 45°, 10° and 170°, 81° and 9°, 90° and 3°

Back

81° and 9°

Front

Find the value of x. Options: 15, 16, 18, 19

Back

19

Front

Angles: Complementary or Supplementary? Find x.

Back

Complementary; x=5