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WorksheetsAfter Winter Break Review
Total questions: 50
Worksheet time: 3hrs 38mins
Name
Class
Date
1.
By Definition the midpoint of a segment divides the segment into two _____________ parts.
a)
Square
b)
Straight
c)
Congruent
d)
Perpendicular
2.
Through two points there exists exactly one line.
a)
TRUE
b)
FALSE
3.
AB is a __________________
a)
Ray
b)
Line
c)
Segment
d)
Angle
4.
The diagram of the line segment is an example of the __________ ___________ postulate.
a)
Michael Jackson Moonwalk
b)
Line Division
c)
Segment Addition
d)
Midpoint Bisector
5.
Points A, F, and B are examples of ____________ ______________.
a)
Non-Collinear Points
b)
Collinear Points
c)
Straight Points
d)
Walking Line
6.
Points A, G, and B are examples of ____________ ______________.
a)
Non-Collinear Points
b)
Collinear Points
c)
Straight Points
d)
Scatter Points
7.
Determine how to translate triangle ABC to triangle A'B'C'.
a)
right two, down five
b)
right two, down 9
c)
left two, up 9
d)
left two, down 5
8.
What does a translation do to an image?
a)
Turns it 90* clockwise
b)
Mirrors it
c)
Shrinks it
d)
Slides it
9.
Which answer shows a reflection across the y-axis?
a)
a
b)
b
c)
c
d)
d
10.
How many degrees was the figure rotated?
a)
90 degrees counterclockwise
b)
180 degrees
c)
270 counterclockwise
11.
A type of transformation where a figure is “flipped” over a line of symmetry. A reflection produces a mirror image of a figure.
a)
rotation
b)
translation
c)
dilation
d)
reflection
12.
A transformation that “turns” a figure about a fixed point at a given angle and a given direction.
a)
rotation
b)
translation
c)
reflection
d)
dilation
13.
Identify the transformation from ABCD to A'B'C'D'.
a)
Translation
b)
Reflection across the x-axis
c)
Reflection across the y-axis
d)
90o counter clockwise rotation
14.
What is Dilation?
a)
Dilation means to enlarge or reduce
b)
Dilation means to reflect on something
c)
Dilation means to like something
d)
Dilation means to make something different by making it smaller
15.
Definition: The figure before a transformation has occurred.
a)
Pre-image
b)
Image
c)
Translation
d)
Reflection
16.
How many lines of symmetry does this shape have?
a)
1
b)
2
c)
4
d)
6
17.
Which letter does not have point symmetry?
a)
I
b)
O
c)
T
d)
S
18.
Which of the following letters does not have a line symmetry, but has a rotational symmetry:
a)
H
b)
I
c)
Z
d)
X
19.
Given, "If I have a Siberian Husky, then I have a dog." Identify the inverse.
a)
If I do not have a Siberian Husky, then I do not have a dog.
b)
If I have a dog, then I have a Siberian Husky.
c)
If I do not have a dog, then I do not have a Siberian Husky.
d)
If I do not have a Siberian Husky, then I have a dog.
20.
Given, "If I have a Siberian Husky, then I have a dog." Identify the contrapositive.
a)
If I do not have a Siberian Husky, then I do not have a dog.
b)
If I have a dog, then I have a Siberian Husky.
c)
If I do not have a dog, then I do not have a Siberian Husky.
d)
If I do not have a Siberian Husky, then I have a dog.
21.
Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse.
a)
If the measures of the angles are equal, then the angles are congruent.
b)
"If angles are not congruent, then the measures of the angles are not equal."
c)
If the measures of the angles are not equal, then the angles are not congruent.
d)
If the angles are not congruent, then the measure of the angles are equal.
22.
What is the biconditional statement of the following conditional statement?
“If Shelly lives in Texas, then she lives in the United States.”
“If Shelly lives in Texas, then she lives in the United States.”
a)
If Shelly lives in Texas, then she lives in the United States.
b)
If Shelly lives in the United States, then she lives in Texas.
c)
Shelly lives in Texas if and only if she lives in the United States.
d)
If Shelly does not live in Texas, then she does not live in the United States.
23.
Two lines that are parallel will have ...
a)
Slope that is opposite reciprocals
b)
No slope
c)
Slope that is the same
d)
none of the above
24.
Two lines that are perpendicular lines have ...
a)
Slope that is opposite reciprocals
b)
No Slope
c)
Slope that is the same
d)
none of the above
25.
What slope is perpendicular to:
m = 5/8
m = 5/8
a)
-5/8
b)
5/8
c)
-8/5
d)
8/5
26.
y = 3/2x + 2
y = 2/3x + 6
These lines are...
y = 2/3x + 6
These lines are...
a)
Parallel
b)
Perpendicular
c)
Neither
27.
Find the measure of the indicated angle.
a)
26
b)
36
c)
85
d)
144
28.
Find the measure of each angle indicated.
a)
139°
b)
66°
c)
138°
d)
116°
29.
a)
A
b)
B
c)
C
d)
D
30.
What is the measure of angle a?
a)
36o
b)
56o
c)
63o
d)
117o
31.
Are the triangles congruent, if yes, why?
a)
SAS
b)
ASA
c)
SSS
d)
Not Congruent
32.
Are the triangles congruent, if yes, why?
a)
SSS
b)
SAS
c)
ASA
d)
Not Congruent
33.
State if the two triangles are congruent. If they are, state how you know.
a)
A
b)
B
c)
C
d)
D
34.
Which of the following is not a valid reason to prove congruent triangles?
a)
SSA
b)
AAS
c)
SAS
d)
SSS
35.
Name the postulate, if possible, that makes the triangles congruent.
a)
SAS
b)
ASA
c)
AAS
d)
Not enough information
36.
Name the sides from SMALLEST to LARGEST
a)
RS, ST, TR
b)
ST, RT, RS
c)
RT, ST, RS
d)
RT, RS, ST
37.
Can a triangle be formed with side lengths:
4, 7, 10
4, 7, 10
a)
yes
b)
no
c)
not enough information
38.
Can a triangle be formed with side lengths:
17, 9, 30
17, 9, 30
a)
yes
b)
no
c)
not enough information
39.
Find the largest angle in Δ PRQ
a)
∠R
b)
∠P
c)
∠Q
d)
∠S
40.
Order the sides from least to greatest.
a)
DE, VE, DV
b)
VE, DE, DV
c)
DV, VE, DE
d)
DE, DV, VE
41.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
AA
b)
SSS
c)
SAS
d)
no similar
42.
Determine whether the triangles are similar by AA~, SSS~, SAS~, or not similar.
a)
SSS
b)
AA
c)
SAS
d)
not similar
43.
a)
1:3
b)
3
c)
2:3
d)
3:2
44.
Find the value of X.
a)
4
b)
6
c)
12
d)
7
45.
Find missing side
a)
5
b)
7
c)
9
d)
11
46.
What is the measure of x?
a)
12
b)
15
c)
6
d)
9
47.
Complete each proportion.
AB / BM = ? / CD
AB / BM = ? / CD
a)
BC
b)
AC
c)
MD
d)
MC
48.
Choose the similarity statement for the triangles.
a)
ΔMNL ∼ ΔOPQ
b)
ΔNOM ∼ ΔPQL
c)
ΔLMN ∼ ΔPQO
d)
ΔMLN ∼ ΔPQO
49.
A gymnasium is 96 feet long and 75 feet wide. On a blueprint, the gymnasium is 5.5 inches long. To the nearest tenth of an inch, what is the width of the gymnasium on the blueprint?
a)
4.3
b)
8.6
c)
6.4
50.
Triangle SQR is similar to triangle SPT. Which segment corresponds to segment QR?
a)
A) SP
b)
B) ST
c)
C) PR
d)
D) PT
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