Download Unit 9 Test review

Unit 9 Test review
Some questions (c) 2015 by Region 10 Educational Service Center.
Some questions (c) 2015 by Certica.
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1
Ursula's dad operates a load lifter at his
job. The picture below shows the load
lifter.
3
Which letter has parallel and
perpendicular lines?
A
B
C
What type of angle is Angle A on the load
lifter?
D
2 Ellie helped her uncle make a sand box
in their back yard. Her uncle used this
tool for part of his work.
4 Which of the following statements
is true about the model below?
F
It is a ray because it has one end
point.
What kind of angle is shown in the
picture?
G
It is a ray because it has no end
point.
F
acute angle
G
right angle
H It is a line because it has one end
point.
H obtuse angle
J
J
It is a line because it has no end
point.
none of the above
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5
Name two lines that appear to be parallel. How do you know?
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6
8 Jasmine drew the picture below
on her paper.
Which describes what Jasmine
connected together to make her
picture?
How many lines of symmetry does the
skirt shown above have?
F
4 line segments
G
4 lines
F
None
H 4 circles
G
One
J
4 angles
H Two
J
7
Three
Which of the following best
describes the outside edge of the
sail?
A a point
B a line
C
a line segment
D a ray
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9 Dee used the stickers shown below to
make a design on her bulletin board.
Which sticker has more than one line of
symmetry?
10
Which of the following shapes has two
acute angles and two obtuse angles?
F
G
H A
J
B
C
D
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11
Which figure appears to have exactly 2 lines of symmetry?
A
B
C
D
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12
Look at the figure below. How many lines of symmetry does this figure have?
F
0
G
1
H 2
J
13
3
Susana was told that the corners of the cement patio are right angles. What
could the patio look like?
A
B
C
D
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14
Which shape appears to have exactly 2 right angles?
F
G
H
J
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15
Quadrilateral RSTQ is shown below.
Which angle in this quadrilateral is obtuse?
A
B
C
D
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16
How many right angles are in the
word below?
F
2
G
3
18
Chang found the measure of one angle
of a parallelogram to be 64°. Which
method can Chang use to determine
the measures of the remaining angles
in the parallelogram?
F
Subtract 64 from 360 then divide
by 3 since the other angles are all
congruent.
G
Subtract 64 from 180 since there
are two pair of congruent angles.
H 4
J
5
H Divide 360 by 4 since all four
angles are congruent.
J
17
Subtract 64 from 180, then divide
by two since the remaining angles
are congruent.
Which of these pattern blocks is made
up of ALL obtuse angles?
A
B C
D Page 11
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19
Which statement is true about the right triangle below?
A The triangle has three sides with equal lengths.
B The triangle has only two sides with equal lengths.
C
The triangle has one angle that is equal to a right angle.
D The triangle has one angle that is greater than a right angle.
20
Draw 3 shapes that have more than one line of symmetry. Show more than
one line of symmetry in each shape.
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