AnswersGeometryRelationships of Lines and Transversals

Relationships of Lines and Transversals — Test Answers

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Lines AC and RS can best be described as

A
skew.
B
perpendicular.
C
intersecting.
D
parallel.
23

What is the equation, in point-slope form, of the line that is parallel to the given line and passes through the point open paren negative 1 comma negative 1 close paren ?

A
y plus 1 is equal to negative 3 times open paren x plus 1 close paren
B
y plus 1 is equal to 1 third times open paren x plus 1 close paren
C
y plus 1 is equal to 3 times open paren x plus 1 close paren
D
y plus 1 is equal to negative 1 third times open paren x plus 1 close paren
24

Which statement best explains the relationship between lines CD and FG ?

A
They are not perpendicular because their slopes are equal.
B
They are not perpendicular because their slopes are negative reciprocals.
C
They are perpendicular because their slopes are equal.
D
They are perpendicular because their slopes are negative reciprocals.
25

Which statement best explains the relationship between lines FG and HJ ?

A
They are not perpendicular because their slopes are not negative reciprocals.
B
They are perpendicular because their slopes are negative reciprocals.
C
They are not perpendicular because their slopes are equal.
D
They are perpendicular because their slopes are equal.

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Relationships of Lines and Transversals — Test…