Using Facts About Supplementary, Complementary, Vertical, and Adjacent Angles to Solve for an Unknown Angle

Find the value of x

• 28

• 5

• 55

• 40

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

Which angles are vertical angles?

• ∠2 and ∠4

• ∠4 and ∠3

• ∠5 and ∠6

• ∠5 and ∠8

Find what the value of x.

• 118

• 108

• 28

• 58

What is the measure of angle b?

• 43

• 137

• 47

• 133

Tags

CCSS.HSG.CO.C.9

Find the value of x.

• 31

• 59

• 180

• 149

What is the value of x?

Use the equation 2x = 74

• 37

• 72

• 108

• 18

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

Which angles are vertical angles?

• ∠f and ∠e

• ∠g and ∠e

• ∠a and ∠e

• ∠c and ∠d

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Using the given angle measure, find the measure of angle 1.

• 140

• 180

• 50

• 40

Tags

CCSS.HSG.CO.C.9

Tags

CCSS.HSG.CO.C.9