Parallel Lines Converse

In the figure, two parallel lines are cut by a transversal.

Angle 1 = 27^o

Find the measure of angle 4

• 27^o

• 153^o

• 63^o

• 90^o

Tags

CCSS.8.G.A.5

Which lines are proven parallel by this statement?

m∠4 + m∠17 = 180°

• p ∥ q

• q ∥ r

• p ∥ r

• none

∠1 and ∠2 are alternate exterior angles of parallel lines.

m∠1=9x+13

m∠2=11x-3

Find x.

• 8.5

• 4

• 8

• 5

Tags

CCSS.8.G.A.5

∠1 and ∠2 are consecutive interior angles of parallel lines.

m∠1=x+56

m∠2=129

Find x.

• 73

• -5

• -95

• No solution.

  Angle measures cannot be negative.

Which converse is used to determine that the lines are parallel?

∠3 ≅ ∠22

• Alternate exterior angles converse

• Alternate interior angles converse

• Consecutive exterior angles converse

• Consecutive interior angles converse

• Corresponding angles converse

Tags

CCSS.8.G.A.5

If lines are parallel, which angle pairs are congruent?

• Consecutive Interior

• Consecutive Exterior

• Alternate Interior

• Same-Side Interior

Tags

CCSS.8.G.A.5

If lines are parallel, which angle pairs are supplementary?

• Corresponding

• Alternate Interior

• Consecutive Interior

• Alternate Exterior

Tags

CCSS.8.G.A.5

Which pair of angles are alternate exterior angles?

• Angle 7 and Angle 4
• Angle 2 and Angle 6
• Angle 8 and Angle 1
• Angle 2 and Angle 8

Tags

CCSS.8.G.A.5

Which of these angles is NOT congruent to angle 5?

• Angle 6
• Angle 8
• Angle 1
• Angle 4

Tags

CCSS.8.G.A.5

If l ∥ m, what is the value of x?

• -19

• 23

• 24

• 26

Tags

CCSS.8.G.A.5