AnswersPARTA - EOP PGCPS GEOMETRY OC FALL2026 - 793413Slopes of Parallel and Perpendicular Lines

Slopes of Parallel and Perpendicular Lines Answers

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3

The slope of .

A
−2
B
−1/2
C
1/2
D
2
4

The slope of .

A
−2
B
−1/2
C
1/2
D
2
5

Are lines GH and G'H' perpendicular? Why or why not?

A
Yes, they intersect at one point.
B
Yes, their slopes are negative reciprocals.
C
No, their slopes are not negative reciprocals.
D
No, their slopes are not equal.
6

Is line m parallel to line n? Explain.

A
Yes, the slopes are equal.
B
Yes, the slopes are negative reciprocals.
C
No, the slopes are not equal.
D
No, the slopes are not negative reciprocals.
7

mc =

Answer:

1

8

Use the diagram to answer the questions. | Is line m parallel to line n? Explain. | Is line m perpendicular to line k? Explain.

A
Yes, the slopes are equal.
B
Yes, the slopes are negative reciprocals.
C
No, the slopes are not equal.
D
No, the slopes are not negative reciprocals.

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Slopes of Parallel and Perpendicular Lines…