Exploring Equations of Parallel Lines and Transversals

What is the sum of supplementary angles?

• 180 degrees

• 90 degrees

• 360 degrees

• 45 degrees

If two angles are alternate interior angles and one is 80 degrees, what is the measure of the other angle?

• 80 degrees

• 100 degrees

• 180 degrees

• 60 degrees

What is the value of x if 4x = 136?

• 34

• 32

• 36

• 30

If two angles on the same side of a transversal are supplementary and one angle is 128 degrees, what is the measure of the other angle?

• 82 degrees

• 52 degrees

• 72 degrees

• 62 degrees

What is the value of x if 6x - 36 = 96?

• 26

• 22

• 20

• 24

If two corresponding angles are equal and one is represented by 17x - 4 and the other by 15x + 12, what is the value of x?

• 6

• 9

• 7

• 8

What is the value of x if 3x + 20 + 2x = 180?

• 34

• 32

• 36

• 30

If 5x - 54 = 3x + 16, what is the value of x?

• 30

• 32

• 34

• 35

What is the value of x if 4x = 98.8?

• 24.7

• 25.7

• 26.7

• 27.7

If 2a + 7 + 109 = 180, what is the value of a?

• 30

• 33

• 31

• 32