Parallel Lines Proof

Which could be used to prove the lines are parallel?

• Alternate Interior
• Consecutive Interior
• Corresponding
• Cannot be proved parallel

Which could be used to prove the lines are parallel?

• Corresponding
• Alternate Interior
• Linear Pair
• Cannot be proved parallel

Which could be used to prove the lines are parallel?

• Vertical
• Alternate Interior
• Corresponding
• Cannot be proved parallel

What value of x would make line m || line n?

• 54
• 126

Solve for  y.

• y = 20
• y = 120
• y = 60
• y = 10

Solve for y.

• y = 55
• y = 35
• y = 70
• y = 70

Name the angle relationship.

• Alternate Interior
• Alternate Exterior
• Corresponding
• Vertical Angles

Find D

• ∠D=116°
• ∠D=64°
• ∠D=180°
• ∠D=26°

Angle C and P are...

• Alternate Interior Angles
• Consecutive Interior Angles
• Corresponding Angles
• Alternate Exterior Angles

Which could be used to prove the lines are parallel?

• Alternate Interior
• Corresponding
• Vertical
• Cannot be proved parallel