geo 1 angle pairs

Which angles are vertical angles?

• $\angle8\ \ and\ \angle7$

• $\angle8\ and\ \angle6$

• $\angle8\ and\ \angle5$

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Angles 4 and 1 are what angle pair?

• Complementary
• Linear Pair
• Acute
• Vertical

Angles 1 and 3 are what angle pair?

• Complementary
• Supplementary
• Adjacent
• Vertical

If m∠1 = 30°, then m∠3 = 

• 30°
• 60°
• 150°
• undetermined

Find what the value of x.

• 56
• 66
• 156
• 166

What is the measure of the missing angle?

• 39
• 129
• 119
• 129

Identify the angle pair.

• complementary angles
• linear pair
• supplementary 
• vertical angles

Identify the angle pair

• adjacent angles
• complementary angles
• consecutive angles
• supplementary angles