# Parallel And Perpendicular Lines Assignment And Quiz

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question
Segment AD must be congruent to segment __. Segment BC must be congruent to segment__.
DC AB
question
Which are skew lines? Check all that apply.
c and b e and c a and c
question
Are the lines in the diagram perpendicular, parallel, skew, or none of these? l and m: l and n: m and n:
none of these skew perpendicular
question
Planes Q and R are parallel. Explain how you know lines a and b are skew.
Skew lines are noncoplanar and do not intersect. Line a lies in plane Q and line b lies in plane R, so the lines are not coplanar. No other plane can be drawn through the lines, so they are not parallel. So, a and b are skew.
question
Segment TQ is 26 units long. What is the length of QV?
31 units
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The length of TR is 17 units. What are the lengths of SV and QT?
SV = 41 units QT = 21 units
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What is the length of segment LM?
23 units
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What is the measure of AC?
26 units
question
Marissa says that lines a and d will eventually intersect. Is she correct? Explain.
no, because they are skew
question
Planes Q and R are parallel. Lines a and b are shown on planes Q and R, respectively. Which statement is true about lines a and
They are skew lines.
question
Consider the diagram. Lines a and d are
perpendicular.
question
In the diagram, line a is the perpendicular bisector of KM. What is the length of KM?
80 units
question
Janelle says that lines l and m are skew lines. Is Janelle correct?
No, because the lines are in the same plane
question
Consider the diagram. What is the length of segment AB?
9
question
Kevin says that lines p and m will eventually intersect. Is Kevin correct?
No, because they are parallel.
question
Consider the diagram. Which line segment has the same measure as TQ?