Exterior Angle and Triangle Relationships

What is the measure of angle b?

• 36^o

• 56^o

• 63^o

• 117^o

Tags

CCSS.8.G.A.5

Find the missing angle using the Triangle Sum Theorem.

• 25 degrees

• 137 degrees

• 43 degrees

• 34 degrees

Tags

CCSS.8.G.A.5

Four students wrote facts on their dry erase boards about the angle relationships in triangles using the diagram below. Which student wrote a statement that is NOT true?

• Chelsea

• Bobby

• Katie

• Mark

Tags

CCSS.8.G.A.5

Which equation could be used to find the value of x in the triangle.

• 13x + 11 = 180

• 29x + 6 = 180

• 10x + 90 = 180

Tags

CCSS.8.G.A.5

Tags

CCSS.8.G.A.5

Tags

CCSS.7.G.B.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

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 a?

• Remote interior angle

• Corresponding angle

• Exterior angle

• Interior angle

Tags

CCSS.7.G.B.5

Calculate m∠BAD

• 76°

• 124°

• 36°

• 26°

Tags

CCSS.8.G.A.5