Slopes of Parallel Lines and Perpendicular Lines

• Parallel
• Perpendicular
• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Determine if the line segments are parallel, perpendicular, or neither.

• Parallel

• Perpendicular

• Neither

y = -2/3x + 2
y = 3/2x + 9
These lines are...

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

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.8.EE.B.6

What slope is perpendicular to:

m = -3

• -3

• -1/3

• 1/3

• 3

Tags

CCSS.8.EE.B.6

y = 5/7x +2
y = 5/7x - 30
These lines are...

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

A line is parallel to   y = 2x - 7.
What is it's slope?

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.8.EE.B.5

• Parallel

• Perpendicular

• Intersecting

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Slopes of parallel lines are...

• opposite reciprocals.

• opposites.

• the same.

• always 7.

Tags

CCSS.8.EE.B.5