Equations With Triangles

Find the measure of the missing angle.

• 30^o

• 110^o

• 150^o

• 40^o

Tags

CCSS.8.G.A.5

Find the missing angle.

• 29° 

• 39° 

• 49° 

• 59° 

Tags

CCSS.7.G.B.5

Find the measure of the missing angle.

• 139°

• 66°

• 138°

• 116°

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 95

• 85

• 35

• 45

Tags

CCSS.8.G.A.5

Set up an equation to find x.

• 42 + 8x = 2 + 12x

• 2 + 12x + 42 = 8x

• 42 + 8x + 2 + 12x = 180

• 42 + 8x = 180

Tags

CCSS.8.G.A.5

If EF = 3x - 1 and HG = 2x + 4, what is EF? 

• -5

• 5

• 14

• 28

Tags

CCSS.HSG.CO.B.7

What is the value of each angle in the triangle?

• 76

• Angle A

• 63

• Angle C

• 41

• Angle B

Tags

7.11.C

Find the measure of the missing angle.

• 90^o

• 10⁰

• 130^o

• 50^o

Tags

CCSS.7.G.B.5

Which equation could be uses to solve for the value of x?

• x + 2x − 5 = 180

• 107 + 2x − 5 = 180

• 107 + 2x − 5 + x = 180

• x + 2x − 5 = 107

Tags

CCSS.8.G.A.5

Find the measure of the indicated angle. 

• 34

• 46

• 62

• 36

Tags

CCSS.8.G.A.5