Complimentary, Supplementary, Vertical Angles

What are complementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect.

Find the missing angle.

• 60°
• 70°
• 50°
• 140

What are supplementary angles?

• Angles that add up to 180°
• Angles that add up to 90°
• Angles that are equal to each other
• Angles that are opposite of each other when lines intersect

∠1 and ∠3 can best be described as - 

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

Find the missing angle.  Find x.

• 20^o
• 70^o
• 160^o
• 180^o

What angle pair is pictured?

• Alternate Interior Angles
• Supplementary Angles
• Vertical Angles
• Corresponding Angles

What kind of angles are shown?

• complementary
• supplementary
• adjacent
• corresponding

∠1 and ∠3 can best be described as - 

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

• x = 118
• x = 108
• x = 28
• x = 58

Find the missing angle.

• 28
• 18
• 38
• 22