Which angles are vertical angles?

• $\angle8\ \ and\ \angle7$

• $\angle8\ and\ \angle6$

• $\angle8\ and\ \angle5$

Tags

CCSS.7.G.B.5

• x = 118
• x = 108
• x = 28
• x = 58

Tags

CCSS.7.G.B.5

What equation can be used to find the value of x?

• 123 + 3x = 90

• 3x - 123 = 180

• 123 = 3x

• 123 + 3x = 180

Tags

CCSS.7.G.B.5

• 2x - 6 = 7x + 4

• 2x - 6 + 7x + 4 = 90

• 2x - 6 + 7x + 4 = 180

• 2x - 6 + 7x + 4 = 360

Tags

CCSS.7.G.B.5

Find the value of x. 

• 70
• 10
• 3
• 103

Tags

CCSS.7.G.B.5

Find x

• 74
• 148
• 37
• 90

Tags

CCSS.7.G.B.5

Use an algebraic equation to find the measure of the angle labeled x.

• 80⁰
• 100⁰
• 40⁰
• 50⁰

Tags

CCSS.7.G.B.5

Use an algebraic equation to find the measure of the angle labeled x.

• 63⁰
• 57⁰
• 27⁰
• 33⁰

Tags

CCSS.7.G.B.5

Find the value of x

• -5
• 28
• 19
• -3

Tags

CCSS.7.G.B.5

Find the value of x.

• 15

• 30

• 45

• 60

Tags

CCSS.7.G.B.5