Slope and Parallel and Perpendicular Lines Test

Parallel lines have _________________ slope.

• The Same

• Opposite Reciprocal

Solve for y.

• y = 20

• y = 120

• y = 60

• y = 10

Find y.

• y = 50

• y = 130

• y = 90

• y = 180

If lines are parallel with a transversal, then these two angles are...

• Supplementary Angles

• Corresponding Angles

• Alternate Exterior Angles

• Parallel Angles

Find the value of x.

• 20

• 135

• 31

• 145

Which could be used to prove the lines are parallel?

• Converse of Alternate Interior Angles Theorem

• Converse of Same-Side Interior Angles Theorem

• Converse of Corresponding Angles Postulate

• Cannot be proved parallel

Select the figure that makes lines r and t parallel.

• 
• 
• 
• 

What is the value of x?

• 60

• 26

• 14

• 10

Name the alternate interior angle to angle 3.

• 4

• 5

• 6

• 8