Parallel, Perpendicular, Symmetric

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

• Parallel

• Perpendicular

• Neither

• The same line

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

• Parallel

• Perpendicular

• Neither

Are the lines shown parallel. perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Are the lines below parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Are these lines perpendicular?

y = 4x + 2

y = - 1/4x + 12

• YES

• NO

• the same line

• perpendicular

• neither

• parallel

y=\frac{-2}{3}x+2 and y=\frac{3}{2}x+9

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

Are the lines parallel, perpendicular, or neither?
y=x+5 y=x-1 

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1