Missing Angles of Triangles

Solve for x.

• 16

• 11

• 50

• 6

Tags

CCSS.8.G.A.5

• A
• B
• C
• D

Tags

CCSS.8.G.A.5

• x = 54
• x = 9
• x = 24
• x = 144

Tags

CCSS.8.G.A.5

Find the value of x.

• A

• B

• C

• D

Tags

CCSS.8.G.A.5

Solve for x

• 6

• 140

• 20

• 90

Tags

CCSS.7.G.B.5

What do the interior angles in a triangle have a sum of?

• 180

• 90

• 360

• 270

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45

Tags

CCSS.8.G.A.5

Which of the following triangles will the triangle sum theorem work for?

• Right

• Acute

• Scalene

• Any

Tags

CCSS.8.G.A.5

Two angles of a triangle measured 78° and 30°. What is the measure of the third angle?

• 60°

• 62°

• 72°

Tags

CCSS.8.G.A.5

A triangle has one obtuse angle and one acute angle. Which could be the measure of the third angle?

• 80°

• 90°

• 100°

• 110°

Tags

CCSS.8.G.A.5