Parallel Lines

Which of the following lines in the figure is transversal?

• n

• l

• m

Which two angles are supplementary

• ∠1 and ∠3

• ∠2 and ∠6

• ∠4 and ∠6

• ∠7 and ∠8

Which of the following two angles are congruent?

• 1 & 4

• 4 & 5

• 1 & 5

• 7 & 8

Which two angles are corresponding?

• 4 and 8

• 4 and 6

• 1 and 2

• 2 and 8

If angle 2 is 70 degrees, what is the measure of angle 1?

• 70 degrees

• 20 degrees

• 110 degrees

• 180 degrees

Name the angle pair relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Name the angle pair relationship.

• Alternate Interior
• Alternate Exterior
•  Correpsonding
• Vertical Angles

Lines r and s are cut by a transversal. What value of x proves r ∥ s?

• 43
• 37
• 143
• 37

Solve for  y.

• y = 20
• y = 120
• y = 60
• y = 10

Solve for the value of x.

• 40

• 42

• 44

• 88