Angle Relationships Study Guide

What type of angles are these?

• Adjacent Angles

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Vertical Angles

Which angles are vertical angles?

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

What angle is vertical to angle 2?

• ∠4

• ∠1

• ∠2

• ∠5

Vertical angles are always

• acute
• total 180 degrees
• congruent (equal measures)
• adjacent angles

Find the missing angle.

• 60°
• 70°
• 50°
• 140

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

• Cannot be determined