Angle theorems for triangles

Find the missing angle measure.

• 65°
• 75°
• 70°
• 90°

Tags

CCSS.8.G.A.5

Find m∠A.

• 26°
• 42°
• 64°
• 58°

Tags

CCSS.8.G.A.5

Find the missing angle measure.

•  175°
• 75°
•  65°
•  110°

Tags

CCSS.8.G.A.5

Find the missing angle measure.

• 75°
• 55°
• 50°
• 95°

Tags

CCSS.8.G.A.5

Use the Triangle Sum Theorem to find the measure of  angle B in degrees.

•  95°
•  81°
•  91°
•  121°

Tags

CCSS.8.G.A.5

Use the Triangle Sum Theorem to find the measure of  angle C in degrees.

• 59°
• 99°
• 41°
• 54°

Tags

CCSS.8.G.A.5

Use the Exterior Angle Theorem to find the measure of ∠A.

• 90°
• 25°
• 40°
• 20°

Tags

CCSS.8.G.A.5

Solve for x.

• 16
• 11
• 50
• 6

Tags

CCSS.8.G.A.5

What is the measure of angle x?

• 45
• 60
• 65
• 75

Tags

CCSS.8.G.A.5

• A
• B
• C
• D

Tags

CCSS.8.G.A.5