Angle Review from 7th grade

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.

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

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

Find the missing angle.

• 43

• 47

• 57

• 67

What is the value of "a"?

• 75°
• 65°
• 55°
• 85°

• 15
• 16
• 18
• 19

What is the value of x?

• 37
• 72
• 108
• 18

What are vertical angles?

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

What are adjacent angles?

• Angles that are next to each other

• Angles that add up to 180°

• Angles that are opposite of each other when lines intersect

• Angles that add up to 90°

Name a pair of vertical angles