Supplementary, Complementary, and Vertical Angles

• 100°
• 80°
• 90°
• 180°

• 100°
• 80°
• 90°
• 180°

∠1 and ∠3 can best be described as - 

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles

What is the value of x?

• 37
• 72
• 108
• 18

1. Find ∠ AOC 

• 130
• 50 
• 40

2. FIND ∠SOR

• 45
• 135
• 90
• 180

Find the missing angle.

• 43°
• 47°
• 57°
• 67

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

Find the value of x in the figure. 

• 121°
• 131°
• 59°
• 69°

Find the value of x.

• 14
• 60
• 35
• 180