Special Angle Pair

Find the missing angle.  Find x.

• 20^o

• 70^o

• 160^o

• 180^o

Angle 1 and Angle 5 are examples of which type of angle pair?

• Alternate exterior angles

• Alternate interior angles

• Vertical angles

• Corresponding angles

Which special angle pair is shown?

• Corresponding Angles

• Alternate exterior angles

• Alternate interior angles

• Consecutive interior angles

What is the equation used to solve for the variable?

• 8x - 77 + 3x + 38 = 180

• 8x - 77 = 3x + 38

• 8x + 3x = 38 - 77

• 8x - 77 = 180

Which special angle pair is shown?

• Corresponding angles

• Linear Pair

• Alternate exterior angles

• Consecutive interior angles

What is the equation used to solve for the variable?

• 6x + 11x = -47 - 2

• 17x - 49 = 180

• 11x - 47 - 6x - 2 = 180

• 11x - 47 = 6x - 2

What is the equation used to solve for the variable?

• 8x - 77 = 3x + 38

• 8x(-77 + 3x = 38

• 8x - 77 + 3x + 38 = 180

• 180 = 3x + 38 = 8x - 77

What is the special angle pair between the 2 angles with the x variables?

• Alternate interior angles

• Corresponding angles

• Linear pair

• Alternate exterior angles

What special angle pair is shown?

• Consecutive Exterior

• Vertical

• Alternate Interior

• Alternate Exterior

What is the equation used to solve for the variable?

• 5x + 3 = 9x -33

• 5x + 9x = 180

• 5x + 3 + 9x - 33 = 180

• 180 = 9x - 33