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

Slopes of Parallel and Perpendicular Lines Answers

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What is the slope of line PQ?

Answers:
The slope of is (v – z) divided by .:(w – x)
The slope of is divided by (w + a) – (x + a).:(v + b) – (z + b)
Both lines have a slope that is divided by.:(v – z)
Both lines have a slope that is divided by.:(w – x)
Therefore, the lines are .:parallel
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✔ (v + b) – (z + b)(z + b) – (v + b) (v + b) + (z + b)

A
✔ (v + b) – (z + b)
B
(z + b) – (v + b)
C
(v + b) + (z + b)
3

(a – b)(z + v)✔ (v – z)

A
(a – b)
B
(z + v)
C
✔ (v – z)
4

(a – b)✔ (w – x)(x – w)

A
(a – b)
B
✔ (w – x)
C
(x – w)
5

✔ parallelperpendicularintersecting

A
✔ parallel
B
perpendicular
C
intersecting
110299

What is the slope of line PQ?

Answers:
Selection 1:0
Selection 2:undefined
Selection 3:The lines are perpendicular.
110300

–220✔ undefined

A
–2
B
2
C
0
D
✔ undefined
110301

The lines are parallel.✔ The lines are perpendicular.The lines do not have slope. The lines are not coplanar.

A
The lines are parallel.
B
✔ The lines are perpendicular.
C
The lines do not have slope.
D
The lines are not coplanar.
110304

Which coordinate for points A' and B' would help prove that lines AB and A'B' are perpendicular?

A
A': (p, m) and B': (z, w)
B
A': (p, m) and B': (z, −w)
C
A': (p, −m) and B': (z, w)
D
A': (p, −m) and B': (z, −w)
110308

Which ordered pairs could be points on a line parallel to the line that contains (3, 4) and (–2, 2)? Check all that apply.(–2, –5) and (–7, –3)(–1, 1) and (–6, –1)(0, 0) and (2, 5)(1, 0) and (6, 2)(3, 0) and (8, 2)

A
(–2, –5) and (–7, –3)
B
(–1, 1) and (–6, –1)
C
(0, 0) and (2, 5)
D
(1, 0) and (6, 2)
E
(3, 0) and (8, 2)
110309

✔ (w – x)(x – w)(z – v)

Answers:
The slope of is (v – z) divided by .:(w – x)
The slope of is divided by (w + a) – (x + a).:(v + b) – (z + b)
Both lines have a slope that is divided by.:(v – z)
Both lines have a slope that is divided by.:(w – x)
Therefore, the lines are .:parallel

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