AnswersCA-Common Core Geometry DVHS Sem. 1Parallel and Perpendicular Lines

Parallel and Perpendicular Lines Answers

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1
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Marissa says that lines a and d will eventually intersect. Is she correct? Explain.

A
yes, because they are on the same plane
B
yes, because they are perpendicular
C
no, because they are parallel
D
no, because they are skew
2
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What did you include in your response? Check all that apply.

A
Skew lines do not lie in the same plane.
B
Skew lines do not intersect.
C
a and b lie in different planes.
D
a and b do not intersect.
3

✔ perpendicular parallel skew none of these

A
✔ perpendicular
B
parallel
C
skew
D
none of these
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Use the diagram to complete the statements.

Answers:
Segment AD must be congruent to segment .:DC
Segment BC must be congruent to segment .:AB
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✔ ABBEBDCE

A
✔ AB
B
BE
C
BD
D
CE
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perpendicular parallel✔ skew none of these

A
perpendicular
B
parallel
C
✔ skew
D
none of these
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⇒ 41

Question illustration
Answer:

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110241

⇒ 23

Answer:

110241

110243

Are the lines in the diagram perpendicular, parallel, skew, or none of these?

Answers:
l and m::none of these
l and n::skew
m and n::perpendicular
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⇒ 23

Answer:

110241

110245

What is the measure of AC?

A
5 units
B
13 units
C
26 units
D
39 units
110247

Are the lines in the diagram perpendicular, parallel, skew, or none of these?

Answers:
l and m::none of these
l and n::skew
m and n::perpendicular
110250

What is the measure of AC?

A
5 units
B
13 units
C
26 units
D
39 units
110251

Marissa says that lines a and d will eventually intersect. Is she correct? Explain.

A
yes, because they are on the same plane
B
yes, because they are perpendicular
C
no, because they are parallel
D
no, because they are skew

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