Parallel lines

Angles that lie on opposites sides of the transversal and outside of the parallel lines.

• Alt. Int. Angles

• Vertical Angles

• Alt. Ext. Angles

• Same-Side Int. Angles

Find x.

• 130
• 50

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

• 70 degrees

• 20 degrees

• 110 degrees

• 180 degrees

Which two angles are corresponding?

• 4 and 8

• 4 and 6

• 1 and 2

• 2 and 8

Which of the following two angles are congruent?

• 1 & 4

• 4 & 5

• 1 & 5

• 7 & 8

Which two angles are alternate exterior?

• 1 & 3

• 2 & 6

• 4 & 7

• 7 & 1

Which two angles are supplementary

• ∠1 and ∠3

• ∠2 and ∠6

• ∠4 and ∠6

• ∠7 and ∠8

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

What angle corresponds to angle 6?

• angle 2
• angle 4
• angle 7
• angle 8

What is the relationship of the Angles

• Alternate Interior
• Alternate Exterior
• Corresponding
• vertical