Missing Part of an Angle

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Tags

CCSS.7.G.B.5

Q1. What is the angle of a right triangle?

• A) 135°

• B) 145°

• C) 35°

• D) 45°

Tags

CCSS.8.G.A.5

Set up an equation that will help you solve for x.

• 60 + 75 + 180 = x

• 60 + 75 + x = 180

• 60 + 75 = x

• 60 + x = 75

Tags

CCSS.8.G.A.5

Set up the equation to solve for x

• 8x + 2 +70 + 60 = 180

• 8x + 2 = 180

• 8x + 2 = 70 + 60

• 70 + 8x + 2 = 60

Tags

CCSS.8.G.A.5

Using the picture, determine the measurement of all the missing angles.

Tags

CCSS.HSG.CO.C.11

Solve for x

• 5

• 90

• 25

• 10

Tags

CCSS.7.G.B.5

Using the picture, determine the measurement of all the missing angles.

Tags

CCSS.7.G.B.5

Using the picture, determine the measurement of all the missing angles.

Tags

CCSS.7.G.B.5

What equation would you use to solve for the missing angle?

Tags

CCSS.4.MD.C.7

Using the picture, determine the measurement of all the missing angles.

Tags

CCSS.7.G.B.5