Complementary and Supplementary Angles with Equations

Front

Find the value of "x".

Back

5

Front

5x + 25

Back

75

Front

Find the value of "x". Options: 15, 30, 45, 60

Back

45

Front

What is the value of "a"? Options: 45, 55, 35, 65

Back

45

Front

If x is 20, what are the values of both angles? Options: 20 and 40, 40 and 140, 140 and 20, 20

Back

40 and 140

Front

What is the value of "x"? Options: 19, 20, 21, 22

Back

19

Front

7x = ?

Back

70

Front

If ∠C and ∠D are supplementary, and the measure of ∠D is 45°, what is the measure of ∠C?

Back

135

Front

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

Back

60

Front

Back

35