Sum of interior angles of triangles

Find the missing angle measure.

• 146°
• 34°
• 36°
• 136°

Tags

CCSS.8.G.A.5

Find the missing angle measure.

• 140°
• 130°
• 50°
• 90°

Tags

CCSS.7.G.B.5

Find the missing angle measure.

• 95°
• 85°
• 35°
• 45°

Tags

CCSS.8.G.A.5

Find the missing angle measure.

• 61°
• 50°
• 60°
• 69°

Tags

CCSS.8.G.A.5

Find the missing angle measure.

• 61°
• 153°
• 27°
• 146°

Tags

CCSS.8.G.A.5

Find the missing angle measure.

• 18°
• 162°
• 141°
• 57°

Tags

CCSS.8.G.A.5

What is the sum of the angles inside of a triangle?

• 90 Degrees
• 180 Degrees
• 360 Degrees
• 45 Degrees

Tags

CCSS.8.G.A.5

Find the missing angle measure.

• 29° 
• 39° 
• 49° 
• 59° 

Tags

CCSS.7.G.B.5

A student is trying to construct triangles using four different sets of angles. The angles in each set are given below. Which set will form a triangle?

• 45°, 65°, 70°

• 150°, 110°, 100°

• 50°, 50°, 50°

• 90°, 90°, 90°

Tags

CCSS.8.G.A.5

Solve for x.

• 5
• 12
• -7
• -6

Tags

CCSS.8.G.A.5