Parallel Lines and Angle Relationships

Given the two parallel lines cut by a transversal, what is the measure of <3?

• 35

• 45

• 5x + 35

• 180

The measures of supplementary angles add up to_______.

• It depends on the angles.

• 360

• 180

• 90

Perpendicular lines intersect to form:

• parallel lines

• transversals

• acute angles

• right angles

Name a pair of alternate exterior angles.

• <1, <2

• <1, <4

• <1, <8

• <3, < 6

Angle 1 = 27^o
Find the measure of angle 4

• 27^o
• 153^o
• 63^o
• 90^o

Solve for  y.

• y = 20
• y = 120
• y = 60
• y = 10

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

If angle B measures 120 degrees, find the measure of angle Q.

• 120 degrees
• -30 degrees
• 60 degrees