Flashcard- Complementary and Supplementary angles

Front

Are these angles an example of complementary, supplementary, or neither? Options: Complementary, Supplementary, Neither

Back

Complementary

Front

What are complementary angles?

Back

Angles that add up to 90°

Front

What are supplementary angles?

Back

Angles that add up to 180°

Front

These angles are...

Back

Supplementary

Front

Find the value of x. Options: 17, 28, 68, 39.5

Back

17

Front

Find the value of x.

Back

10

Front

Find the value of x. Options: 61, 40, 54, 47

Back

54

Front

If ∠A and ∠B are supplementary, and the measure of ∠A is 120°, what is the measure of ∠B?

Back

60

Front

If ∠H and ∠J are complementary, and the measure of ∠H is 45°, what is the measure of ∠J?

Back

45°

Front

Two angles are complementary if the sum of their angles is 180^o.

Back

False