Using Equations in Angle Problems

What is the correct equation to find the value of x?

• 6x + 5 + 41 = 180

• 6x + 5 = 41

• 6x + 5 + 41 = 90

• 6x + 5 - 41 = 180

What is the correct equation to solve for x?

• None of these

• 5x + 3 = 2x + 3

• 5x + 3 + 2x + 3 = 180

• 5x + 3 + 2x + 3 = 90

What is the correct equation to solve for x?

• 2x + 1 = 31

• 2x + 1 + 31 =90

• 2x + 1 + 31 =180

• 2X + 31 = 90

What is the correct equation to find the value of x?

• 6x + 4 - 106 = 90

• 6x + 4 + 106= 90

• 6x + 4 + 106= 180

• 6x + 4 = 106

What is the correct equation to solve for x?

• 2x + 4 + 58 = 90

• 2x + 4 + 58 = 180

• 2x + 4 = 58

• 2x + 4 = 58 + 90

What is the correct equation to find the value of x?

• 5x + 1 = x + 5

• 5x + 1 + x + 5 = 90

• 5x + 1 + x + 5 = 180

• None of these

Set up the equation to find the missing angle

• 40 + 90 = x

• 40 + 90 + x = 180

• 180 = 40 - 90

• x + 40 + 40 = 180

Which is the correct equation to find the value of x?

• 6x + 12 = 3x - 3

• 26x + 12 + 3x - 3 = 90

• 6x + 12 + 3x - 3 = 180

Find x

• 15 degrees

• 12 degrees

• 24 degrees

• 10 degrees

Which is the correct equation to solve for x?

• 147 = x + 14

• x + 14 + 47 + 90

• x + 14 + 47 + 180