Parallel, Perpendicular, or Neither

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Slopes of parallel lines are...

• opposite reciprocals

• opposites

• identical

• reciprocals

Tags

CCSS.HSG.GPE.B.4

CCSS.HSG.GPE.B.5

Slopes of perpendicular lines are...

• opposite reciprocals

• opposites

• identical

• reciprocals

Tags

CCSS.HSG.GPE.B.5

What slope is perpendicular to:  
m = 5/8

• -5/8
• 5/8
• -8/5
• 8/5

Tags

CCSS.8.EE.B.6

What slope is parallel to:

m = 4

• 4

• -1/4

• -4

• 1/4

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What slope is perpendicular to:

m = -3

• -3

• -1/3

• 1/3

• 3

Tags

CCSS.HSG.CO.A.1

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

 $y=6x+2$  $y=-6x-2$   

• Parallel

• Perpendicular

• Intersecting (but not perpendicular)

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1