3.1 Practice

If two lines are parallel to the same line, then they are:

• perpendicular to each other

• congruent

• parallel to each other

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Parallel lines have the __________ slope.

• same

• opposite

• opposite reciprocal

Tags

CCSS.8.EE.B.6

Perpendicular lines have slopes that are __________.

• opposite reciprocals

• the same

• none of the above

Tags

CCSS.8.EE.B.6

What is the name for lines that intersect at one point but are not perpendicular?

• parallel

• skew

• oblique

Tags

CCSS.HSG.CO.A.1

If two lines are perpendicular to the same line, then they are:

• perpendicular to each other

• parallel to each other

• congruent

• skew

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is the name for lines that are not parallel but do not intersect?

• perpendicular

• oblique

• congruent

• skew

Tags

CCSS.HSG.CO.A.1

Are the lines parallel, perpendicular or neither?

 $y=-2x-1$  

 $y=-2x\ -\ 3$  

• parallel

• perpendicular

• neither

Tags

CCSS.8.EE.B.6

Are the lines parallel, perpendicular or neither?

 $y=-3x+1$  

 $y=\frac{1}{3}x+1$  

• parallel

• perpendicular

• neither

Tags

CCSS.8.EE.B.6

Line WZ and Line ZR are:

• parallel

• perpendicular

• skew

• none of the above

Tags

CCSS.HSG.CO.A.1

Line WZ and Line QR are:

• parallel

• perpendicular

• skew

• none of the above

Tags

CCSS.HSG.CO.A.1