Font size
S
M
L
XL
WorksheetsUnit 5 Transformations
Total questions: 81
Worksheet time: 3hrs 7mins
Name
Class
Date
1.
Name the angle relationship.
a)
Alternate Interior
b)
Alternate Exterior
c)
Corresponding
d)
Vertical Angles
2.
Name the angle relationship.
a)
Alternate Interior
b)
Alternate Exterior
c)
Corresponding
d)
Vertical Angles
3.
Name the angle relationship.
a)
Alternate Interior
b)
Alternate Exterior
c)
Corresponding
d)
Vertical Angles
4.
Which pair of angles add up to 180 degrees?
a)
A and W
b)
C and X
c)
D and X
d)
A and G
5.
What is the value of x?
a)
45
b)
54
c)
126
d)
135
6.
Name the relationship between ∠2 and ∠7.
a)
corresponding angles
b)
alternate interior angles
c)
alternate exterior angles
d)
vertical angles
7.
Two lines going the exact same way and will never intersect
a)
Alternate exterior angles
b)
Parallel lines
c)
Alternate interior angles
d)
Vertical lines
8.
Two angles added together to produce 90 degrees
a)
Parallel lines
b)
Transversal
c)
Complementary
d)
Corresponding angles
9.
Supplementary angles equal what?
a)
45 degrees
b)
360 degrees
c)
180 degrees
d)
90 degrees
10.
True or False. Given two parallel lines are cut by a transversal, their same side exterior angles are congruent.
a)
false
b)
true
11.
Angle 1 = 27o
Find the measure of angle 4
Find the measure of angle 4
a)
27o
b)
153o
c)
63o
d)
90o
12.
What is the name of the angle relationship between angle 1 and angle 3?
a)
Consecutive interior angles
b)
Vertical Angles
c)
Alternate exterior Angles
d)
Corresponding Angles
13.
Name the alternate interior angle to angle 3.
a)
4
b)
5
c)
6
d)
8
14.
Are these lines parallel? Why?
a)
Yes - the angles add up to 180
b)
Yes - the corresponding angles are congruent
c)
No - there's no tick marks
d)
No - the angles are not equal.
15.
What is the measure of ∠2?
a)
38
b)
58
c)
71
d)
142
16.
What is the measure of ∠3?
a)
55
b)
155
c)
45
d)
135
17.
Angles on the same side of a transversal, in corresponding positions, and are congruent are called _____.
a)
Vertical angles
b)
Corresponding Angles
c)
Supplementary Angles
d)
Alternate Interior Angles
18.
Angles inside a pair of lines on the opposite sides of a transversal and are congruent are called _____.
a)
Vertical angles
b)
Corresponding Angles
c)
Supplementary Angles
d)
Alternate Interior Angles
19.
Find m∠UVY if m∠TWX = 84°
a)
80°
b)
84°
c)
74°
d)
110°
20.
Find m∠SVW
a)
84°
b)
116°
c)
74°
d)
104°
21.
Find m∠TWV
a)
106°
b)
84°
c)
104°
d)
76°
22.
Solve for x. This will have variables on both sides. You will move all variables to one side and numbers to the other.
a)
20
b)
60
c)
80
d)
120
23.
Solve for x.
a)
34
b)
51
c)
61
d)
68
24.
Are the two angles shown congruent or equal to 180?
a)
Congruent
b)
Equal to 180
25.
What is the name of the angle relationship between the red angles
a)
Consecutive interior angles
b)
Vertical Angles
c)
Alternate exterior Angles
d)
Corresponding Angles
26.
What is the name of the angle relationship between the red angles
a)
Alternate interior angles
b)
Vertical Angles
c)
Alternate exterior Angles
d)
Corresponding Angles
27.
a)
∠A=77°
b)
∠A=103°
c)
∠A=180°
d)
∠A=13°
28.
a)
∠B=77°
b)
∠B=103°
c)
∠B=180°
d)
∠B=13°
29.
a)
∠C=96°
b)
∠C=84°
c)
∠C=180°
d)
∠C=6°
30.
Find the measure of each angle indicated.
a)
139°
b)
66°
c)
138°
d)
116°
31.
Find the measure of angle A.
a)
44o
b)
96o
c)
-14o
d)
63o
32.
Find the measure of the indicated angle.
a)
145 degrees
b)
24 degrees
c)
20 degrees
d)
21 degrees
33.
Find the measure of the indicated angle.
a)
34
b)
46
c)
62
d)
36
34.
Find x
a)
87
b)
180
c)
93
d)
25
35.
What is the measure of angle A in the triangle?
a)
116*
b)
25*
c)
62*
d)
54*
36.
Find x
a)
x = 79.5
b)
x = 74
c)
x = 159
d)
x = 21
37.
Find the measure of angle A.
a)
30 degrees
b)
160 degrees
c)
140 degrees
d)
32 degrees
38.
Tell whether the transformation appears to be a rotation.
a)
Yes; the figure appears to be turned around a fixed point.
b)
No the figure is not turned around a fixed point.
39.
Write a rule for the translation.
a)
(x -1, y + 2)
b)
(x -2, y + 1)
c)
(x +2, y - 1)
d)
(x +1, y - 2)
40.
Name the image of C(6, -4) under a rotation 90 degrees counterclockwise about the origin.
a)
C'(4, 6)
b)
C'(-4, -6)
c)
C'(6, 4)
d)
C'(-6, -4)
41.
a)
F
b)
G
c)
H
d)
J
42.
Given C(2, 9), under which reflection is C'(-2, 9)?
a)
reflected in the x-axis
b)
reflected in the y-axis
c)
reflected in the line x = 2
d)
reflected in the line y = x
43.
The point Z(4, -2) is rotated 180 degrees about the origin. What is the image of Z?
a)
Z'(2, 4)
b)
Z'(-4, 2)
c)
Z'(-2, -4)
d)
Z'(-4, -2)
44.
An office supply store sells index cards in two different sizes. The large size is an enlargement of the small size. Both sizes are shown. Find the scale factor of the enlargement.
a)
2
b)
3
c)
4
d)
5
45.
Two objects that are the same shape but not the same size are _______.
a)
Congruent
b)
Vertical
c)
Similar
d)
Complementary
46.
All angles in similar figures are congruent.
a)
True
b)
False
47.
Find X
a)
16
b)
18
c)
21
d)
25
48.
Find missing side
a)
5
b)
7
c)
9
d)
11
49.
Reflect a figure over the x-axis-
a)
Change the x-coordinate
b)
Change the y-coordiate
50.
Reflect a figure over the y-axis-
a)
Change the x-coordinate
b)
Change the y-coordinate
51.
Reflect the point (-1, 2) over the y-axis.
a)
(-1, -2)
b)
(1, 2)
c)
(1, -2)
d)
(1, 4)
52.
Translate the point A (-3, 4) right 5 and up 1
a)
(-2, 9)
b)
(-8, 5)
c)
(8, 3)
d)
(2, 5)
53.
What are the new coordinates of point J(3, -2) translated under (x-3, y+3)?
a)
(0, 1)
b)
(6, -5)
c)
(6, 1)
d)
(0, -1)
54.
The point that is to be transformed is called the:
a)
Pre-Image
b)
Image
c)
Post-Image
d)
Transformation
55.
After being transformed the new point is called a(n):
a)
Pre-Image
b)
Post Image
c)
Transformed
d)
Image
56.
A slide is also called a _________.
a)
Translation
b)
Reflection
c)
Rotation
d)
Transformation
57.
A turn is also called a ___________.
a)
Translation
b)
Reflection
c)
Rotation
d)
Transformation
58.
Name the transformation.
a)
Translation
b)
Reflection
c)
Rotation
59.
When you translate, you ______ a number to x and y.
a)
Add or subtract
b)
Multiply or divide
c)
Add or multiply
d)
Subtract or divide
60.
Translation are always _______
a)
Congruent
b)
Bigger
c)
Smaller
d)
Rotated
61.
When you translate, (x-4,y) will move _____.
a)
4 units right
b)
4 units left
c)
4 units up
d)
4 units down
62.
When you translate, (x,y+6) will move _____.
a)
6 units right
b)
6 units left
c)
6 units up
d)
6 units down
63.
When you reflect a shape, you ______ over an axis or line.
a)
Flip
b)
Rotate
c)
Slide
d)
Expand
64.
Identify the transformation from ABC to A'B'C'.
a)
90o clockwise rotation
b)
90o counter clockwise rotation
c)
Reflection across the y-axis
d)
Reflection across the x-axis
65.
Identify the transformation from ABCD to A'B'C'D'.
a)
Translation
b)
Reflection across the y-axis
c)
Reflection across the x-axis
d)
90o counter clockwise Rotation
66.
Identify the transformation.
a)
Reflection across y-axis
b)
90 Rotation counter clockwise
c)
Translation 5 units left, 1 unit up.
d)
Translation 5 units right, 1 unit down
67.
How many degrees was the figure rotated?
a)
90 degrees counterclockwise
b)
180 degrees
c)
90 degrees clockwise
68.
If you were to rotate ABCD 180° about the origin, what would the coordinate of A' be?
a)
(-5, 5)
b)
(-3, -5)
c)
(-5, 3)
d)
(-3, 3)
69.
Which dilation shows a scale factor of 4?
a)
(x, y) → (y, x)
b)
(x, y) → (x + 4, y + 4)
c)
(x, y) → (x, -y)
d)
(x, y) → (4x, 4y)
70.
What is the rule for the dilation pictured below?
a)
(x, y) → (½x, ½y)
b)
(x, y) → (x + 2, y + 2)
c)
(x, y) → (x + 2, y + 2)
d)
(x, y) → (2x, 3y)
71.
The vertices of ΔABC are A(2, 5), B(1,–4),
and C(–3, –1).
What are the coordinates
of the image after the translation
(x, y) → (x + 2, y – 5)?
and C(–3, –1).
What are the coordinates
of the image after the translation
(x, y) → (x + 2, y – 5)?
a)
A’ (7, –3), B’(6, –6), C’(2, –3)
b)
A’(0, 10), B’(–1, 1), C’(–5, 4)
c)
A’(4, 0), B’(3, –9), C’(–1 ,–6)
d)
A’(4, 10), B’(3, 1), C’(–1, 4)
72.
What is the value of x?
a)
2.5
b)
3
c)
3.5
d)
5
73.
Which type of transformation maps ΔABC
to ΔA’B’C’?
to ΔA’B’C’?
a)
Rotation
b)
Reflection
c)
Translation
d)
Glide reflection
74.
Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)
A(3,3) B(6,6) C(9,3)
a)
A'(9,9) B'(18,18) C'(27,9)
b)
A'(6,6) B'(9,9) C'(12,6)
c)
A'(0,0) B'(3,3) C'(6,0)
d)
A'(1,1) B'(2,2) C'(3,1)
75.
The __________ is the ratio of a length of the new figure to the corresponding length on the original figure.
a)
reduction
b)
enlargement
c)
scale factor
d)
center of dilation
76.
State the coordinate of the image of the given point B (-10,-6) under a dilation with center at the origin with the given scale factor k = 1/2.
a)
(5,3)
b)
(20,12)
c)
(-20,-12)
d)
(-5,-3)
77.
The point (8, 12) was dilated to become point (2, 3). What was the scale factor?
a)
½
b)
¼
c)
4
d)
2
78.
The red triangle has been dilated by a scale factor of 1/4, which triangle is it's new image?
a)
green triangle
b)
red triangle
c)
black triangle
d)
none of these
79.
What is the definition of dilations ,in mathematical terms?
a)
to make larger or smaller
b)
to make larger
c)
none of the above
d)
to make smaller
80.
If k=1.25 (k is scale factor), then a dilation will result in a(n)______
a)
reduction
b)
enlargement
c)
scale factor
d)
center of dilation
81.
Given: (x, y) -> (2x, 2y) What do the
2's mean?
2's mean?
a)
plot 2 to the right and 2 up
b)
scale factor is 2, creating a new figure half the size
c)
scale factor is 2, making a figure twice the
original
original
d)
I don't understand this question : (
Reset
