Complementary and Supplementary Angles

Find the missing angle

• 65

• 75

• 55

• 50

Tags

CCSS.7.G.B.5

What is the value of "a"?

• 75°

• 65°

• 55°

• 85°

Tags

CCSS.7.G.B.5

• 25
• 35
• 45
• 55

Tags

CCSS.7.G.B.5

Q1. What is the sum of 20 and 23?

• 1) 23

• A) 20

• 2) 44

• C) 16

Tags

CCSS.7.G.B.5

Q1. What is the sum of 10 and 7?

• 10

• 17

• 80

• 90

Tags

CCSS.7.G.B.5

A larger angle measures 15 degrees more than its complement. Find the measure of the smaller angle.

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.5

Select the angle that is complementary to ∠3

Tags

CCSS.7.G.B.5

Find the value of x for the complementary angles

Mathematical Equivalence

ON

Tags

CCSS.7.G.B.5

Find the missing angle.

• 72

• 68

• 90

• 78

Tags

CCSS.7.G.B.5

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

Tags

CCSS.7.G.B.5