Perpendicular and Parallel Lines

What slope is perpendicular to:

m = -3

• -3

• -1/3

• 1/3

• 3

Tags

CCSS.8.EE.B.6

Select all that are true.

• Parallel lines never intersect.

• Parallel lines intersect at a right angle.

• Perpendicular lines never intersect.

• Perpendicular lines intersect at a right angle.

Tags

CCSS.HSG.CO.A.1

Write an equation that is parallel to
y = -2x + 4
and runs through the point (-3, 2 )

• y = - 2x - 4

• y = - 2x - 8

• y = - 2x + 4

Are these lines parallel, perpendicular, or just intersecting (but not perpendicular)?

• Parallel

• Perpendicular

• Intersecting (but not perpendicular)

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

Classify the relationship between the pair of angles. ∠6 and ∠9

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

• None

Tags

CCSS.8.G.A.5

Classify the relationship between the pair of angles. ∠2 and ∠13

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

• None

Tags

CCSS.8.G.A.5

Classify the relationship between the pair of angles. ∠2 and ∠3

• Corresponding Angles

• Alternate Interior Angles

• Alternate Exterior Angles

• Consecutive Interior Angles

• None

Tags

CCSS.8.G.A.5

If the m∠1 = 36, find the m∠5.

• 144

• 36

• 54

• 154

Tags

CCSS.8.G.A.5

If the m∠3 = 125, find the m∠6.

• 125

• 45

• 55

• 135

Tags

CCSS.8.G.A.5

If the m∠4 = 20, find the m∠6.

• 20

• 160

• 70

• 80

Tags

CCSS.8.G.A.5