AnswersLA-Geometry A Distance LearningParallel and Perpendicular Lines

Parallel and Perpendicular Lines — Test Answers

0 verified answers1 views
1
Free Preview

Point A has an x-coordinate of 7 and lies below the x-axis on a circle with a center at (0, 0) and a radius of 8.

Question illustration
A
−4.0
B
−3.9
C
−3.8
D
−3.7
2
Free Preview

Which points lie on the line that passes through point P and is parallel to the given line? Select three options.

A
(–4, 2)
B
(–1, 3)
C
(–2, 2)
D
(4, 2)
E
(–5, –1)
3

Point A has an x coordinate of −2 and lies in a circle with a center at (0, 0) and a radius of 5.

Question illustration
A
4.5
B
4.6
C
4.7
D
4.8
4

On a coordinate plane, 2 lines are shown. Line P Q has points (negative 5, 3) and (5, 1). Line R S has points (negative 4, negative 2) and (0, negative 4).

Question illustration
A
They are parallel because their slopes are equal.
B
They are parallel because their slopes are negative reciprocals.
C
They are not parallel because their slopes are not equal.
D
They are not parallel because their slopes are negative reciprocals.
5

On a coordinate plane, 2 lines are shown. Line A B has points (negative 4, negative 2) and (4, 4). Line C D has points (0, negative 3) and (4, 0).

Question illustration
A
They are parallel because their slopes are equal.
B
They are parallel because their slopes are negative reciprocals.
C
They are not parallel because their slopes are not equal.
D
They are not parallel because their slopes are negative reciprocals.
6

In the diagram, the length of segment TR can be represented by 5x – 4.

Question illustration
A
3 units
B
11 units
C
13 units
D
15 units
7

Quadrilateral ABCD is shown on the grid.

Question illustration
A
Side CD has a length of units.
Option A
B
Side BC has a length of units.
Option B
C
Side DA has a length of 5 units.
D
Side AB has a length of 6 units.
8

On a coordinate plane, line P Q goes through (negative 6, 4) and (4, negative 4). Point R is at (4, 2).

Question illustration
A
(–6, 10)
B
(–4, –8)
C
(0, –1)
D
(2, 4)
9

Jerome found the lengths of each side of triangle QRS as shown, but did not simplify his answers. Simplify the lengths of each side to answer the question. Which statement about triangle QRS is true?

Question illustration
A
Triangle QRS is an equilateral triangle because QR = RS.
B
Triangle QRS is an isosceles triangle because QR = QS.
C
Triangle QRS is a scalene triangle because all sides have different lengths.
D
Triangle QRS is an isosceles triangle because QR = RS.
10

In the diagram, DC is 10 units and BC is 6 units.

Question illustration
A
6 units
B
8 units
C
12 units
D
16 units
11

Consider the diagram.

Question illustration
A
They lie in different planes and will never intersect.
B
They lie in the same plane but will never intersect.
C
They lie in different planes but will intersect if a plane is drawn to contain both lines.
D
They lie in different planes and will be parallel if a plane is drawn to contain both lines.
12

Consider the two planes.

Question illustration
A
line a.
B
line b.
C
line d.
D
plane Q.

Did you find these answers helpful?

More from this Course

Quiz
20 verified answers

Unit Test

Quiz
15 verified answers

Unit Test

Assignment
20 verified answers

Parallel and Perpendicular Lines