Independent Practice: Angle Relationships and Triangles

Use this equation to find the value of x, Then find the measures of each angle in the triangle shown below.

Equation: 3x + 78 = 180

• x = 34

• x = 10

• x = 5

• x = 20

Tags

CCSS.8.G.A.5

What is the measure of ∠C in the triangle shown.

• 76°

• 41°

• 63°

• 56°

Tags

CCSS.8.G.A.5

What is the measure of ∠A in the triangle shown.

• 76°

• 41°

• 63°

• 56°

Tags

CCSS.8.G.A.5

Use this equation to find the value of x, Then find the measures of each angle in the triangle shown below.

Equation: 4x + 56 = 180

• x = 11

• x = 10

• x = 31

• x = 50

Tags

CCSS.8.G.A.5

What is the measure of ∠D in the triangle shown.

• 36°

• 93°

• 51°

• 105°

Tags

CCSS.8.G.A.5

What is the measure of ∠E in the triangle shown.

• 36°

• 93°

• 51°

• 105°

Tags

CCSS.8.G.A.5

Use this equation to find the value of x, Then find the measures of each angle in the triangle shown below.

Equation: x + 56 = 180

• x = 124

• x = 28

• x = 100

• x = 40

Tags

CCSS.8.G.A.5

Use this equation to find the value of x, Then find the measures of each angle in the triangle shown below.

Equation: 8x + 36 = 180

• x = 40

• x = 22

• x = 9

• x = 18

Tags

CCSS.8.G.A.5

What is the measure of ∠K in the triangle shown.

• 54°

• 41°

• 85°

• 100°

Tags

CCSS.8.G.A.5

What is the measure of ∠L in the triangle shown.

• 54°

• 41°

• 85°

• 100°

Tags

CCSS.8.G.A.5