Angle Pair Relationships and Triangles

Find the value of x by using the exterior angle theorem. (Click on the picture to make it larger and see the answers).

• A (12º)

• B (8º)

• C (15º)

• D (9º)

Tags

CCSS.8.G.A.5

Which of the following terms best describes Angle d? 

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

Tags

CCSS.8.G.A.5

Calculate m∠BAD

• 76°

• 124°

• 36°

• 26°

Tags

CCSS.8.G.A.5

Calculate m∠DCB

• 98°

• 82°

• 28°

• 90°

Tags

CCSS.8.G.A.5

I can make a triangle with straws that are 8 cm, 13 cm, and 6 cm long.

• True

• False

What is the measure of the missing angle?

• 76

• 86

• 166

• 156

Tags

CCSS.7.G.B.5

What is the value of x?

• 37

• 72

• 108

• 18

Tags

CCSS.7.G.B.5

Solve for x.

• 16

• 11

• 50

• 6

Tags

CCSS.8.G.A.5

Solve for x.

• 4

• 6

• 7

• -10

Tags

CCSS.8.G.A.5

Find the missing angle.

• 60

• 70

• 50

• 140

Tags

CCSS.7.G.B.5