Identify Perpendicular Lines

Are these line segments parallel or perpendicular or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Are these line segments parallel or perpendicular or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Are these line segments parallel or perpendicular or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Given the slopes of two lines, identify whether the lines are parallel, perpendicular or neither. Slope of line #1 = 4 Slope of line #2 = -1/4

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Which two lines are perpendicular?

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

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

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Which line is perpendicular to y = 3/4x + 5

• y = 4/3x + 6

• y = -4/3x + 2

• y = 4/3x + 7

• y = 3/4x + 6

Which line is perpendicular to x + 3y = 9

• y = 1/3x + 5

• y = -3x + 5

• y = -1/3x - 5

• y = 3x + 5

The following represents slopes of two lines.  Which answer choice describes the two lines?
m = 5 and m = -1/5

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6