Complementary Angles

Tell whether the angles are complementary or supplementary. Then find the value of x.

• Complementary; x=25

• Complementary; x=5

• Supplementary; x=25

• Supplementary; x=5

Tags

CCSS.7.G.B.5

Solve for x

• 5

• 90

• 25

• 10

Tags

CCSS.7.G.B.5

Find the value of x.

• 61

• 40

• 54

• 47

Tags

CCSS.8.G.A.5

Find the value of x.

• 13

• 5

• 55

• 54

Tags

CCSS.7.G.B.5

• x = 56

• x = 66

• x = 156

• x = 166

Tags

CCSS.7.G.B.5

Choose all answers that apply: Find the angle measurements that are complementary to each other.

• 75 and 105

• 75 and 15

• 25 and 65

• 34 and 146

• 38 and 52

Tags

CCSS.7.G.B.5

Find the value of x.

• 15

• 30

• 45

• 60

Tags

CCSS.7.G.B.5

Find the missing angle.

• 53

• 67

• 77

• 43

Tags

CCSS.7.G.B.5

Find the missing angle.

• 72

• 68

• 90

• 78

Tags

CCSS.8.G.A.5

What angle is complementary to angle 4?

• ∠5

• ∠3

• ∠2

• ∠1

Tags

CCSS.7.G.B.5