# Parallel And Perpendicular Lines Worksheet Page 49

Use the diagram below of a tandem bicycle
Part 1 Multiple Choice
frame for Questions 6 and 7.
3
1
2
provided by your teacher or on a sheet
5
4
6
of paper.
8
7
1. Jahaira needed 2 meters of fabric to
reupholster a chair in her bedroom. If Jahaira
can only find a centimeter ruler, how much
fabric should she cut?
(Prerequisite Skill)
6. The diagram shows the two posts on which
seats are placed and several crossbars. Which
A
20 cm
B
200 cm
term describes
6 and
5?
(Lesson 3-1)
C
2000 cm
D
20,000 cm
A
alternate exterior angles
2. A fisherman uses a coordinate grid marked in
B
alternate interior angles
miles to locate the nets cast at sea. How far
C
consecutive interior angles
apart are nets A and B?
(Lesson 1-3)
D
corresponding angles
y
A
3 mi
A
7. The quality control manager for the bicycle
B
28 mi
manufacturer wants to make sure that the two
C
65 mi
seat posts are parallel. Which angles can she
measure to determine this?
(Lesson 3-5)
O
x
D
11 mi
A
2 and
3
B
1 and
3
B
C
4 and
8
D
5 and
7
3. If
ABC
CBD,
A
8. Which is the equation of a line that is
which statement
perpendicular to the line 4y
x
8?
must be true?
C
(Lesson 3-3)
(Lesson 1-5)
B
D
1
1
A
y
x
2
B
y
x
2
4
4
A
Segment BC bisects
ABD.
C
y
4x
15
D
y
4x
15
B
ABD is a right angle.
9. The graph of y
2x
5
y
is shown at the right.
C
ABC and
CBD are supplementary.
How would the graph
Segments AB and BD are perpendicular.
D
x
O
be different if the
number 2 in the
4. Valerie cut a piece of wood at a 72° angle for
equation was replaced
her project. What is the degree measure of the
with a 4?
(Lesson 3-4)
supplementary angle on the leftover piece of
wood?
(Lesson 1-6)
A
parallel to the line shown above, but
shifted two units higher
A
18
B
78
C
98
D
108
B
parallel to the line shown above, but
5. A pan balance scale is often used in science
shifted two units lower
classes. What is the value of x to balance the
C
have a steeper slope, but intercept the
scale if one side weighs 4x
4 units and the
y-axis at the same point
other weighs 6x
8 units?
(Lesson 2-3)
D
have a less steep slope, but intercept the
A
1
B
2
C
3
D
6
y-axis at the same point
172 Chapter 3 Parallel and Perpendicular Lines