Parallel lines

Name the alternate interior angle to angle 3.

• 4
• 5
• 6
• 8

Find the value of x. 

• x = 133
• x = 47

Solve for y.

• y = 20
• y = 120
• y = 60
• y = 10

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

• Supplementary Angles

• Corresponding Angles

• Alternate Exterior Angles

• Parallel Angles

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

• 27^o
• 153^o
• 63^o
• 90^o

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

• No

• Yes, Corresponding angles are congruent

• Yes, Alternate Interior angles are congruent

• Yes, Alternate Exterior angles are congruent

Which value of x will show that lines l and m are parallel?

• 20
• 22
• 24
• 25

What is the value of x?

• 60
• 26
• 14
• 10

∠1 and ∠3 can best be described as -

• complementary angles
• supplementary angles
• vertical angles
• adjacent angles