AnswersMathematics IIAngles and Lines

Practice Test Answers

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1
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Why are lines AC and RS skew lines?

A
They lie in different planes and will be parallel if a plane is drawn to contain both lines.
B
They lie in the same plane but will never intersect.
C
They lie in different planes and will never intersect.
D
They lie in different planes but will intersect if a plane is drawn to contain both lines.
3
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Which statement is true about angles UST and QSR ?

A
They are supplementary.
B
They are complementary.
C
They are obtuse.
D
They are congruent.
4

Which angles form a linear pair?

A
angle ORP and angle MRN
B
angle PRL and angle LRM
C
angle LRP and angle ORP
D
angle MRN and angle NRO
5

Given the information in the diagram, which theorem best justifies why lines e and f must be parallel?

A
alternate interior angles theorem
B
same side interior angles theorem
C
converse of the alternate interior angles theorem
D
converse of the same side interior angles theorem
6

Which equation represents the relationship between their measures?

A
m angle 1 plus m angle 2 is equal to 180 degrees
B
m angle 1 plus m angle 2 is equal to 90 degrees
C
m angle 1 plus m angle 2 is equal to 200 degrees
D
m angle 1 plus m angle 2 is equal to 100 degrees
8

What is the value of g ?

A
g is equal to 105
B
g is equal to 80
C
g is equal to 100
D
g is equal to 75
9

What is the value of m ?

A
m is equal to 78
B
m is equal to 102
C
m is equal to 112
D
m is equal to 68

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