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WorksheetsTransformations
Total questions: 27
Worksheet time: 44mins
Name
Class
Date
1.
Name the transformation.
a)
Translation
b)
Reflection
c)
Rotation
2.
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
3.
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
4.
How is triangle A rotated to be triangle Y?
a)
180 clockwise
b)
90 clockwise
c)
90 counter-clockwise
5.
A dilation with a scale factor of 1/3 is a reduction.
a)
True
b)
False
6.
What is this picture an example of?
a)
An angle
b)
A cat vertex
c)
Rotation
7.
Reflections over the x-axis change the ____-__________.
a)
y-coordinate
b)
x-coordinate
8.
Does the image show a Dilation?
a)
Yes
b)
No
9.
Determine where X' would be if you translated X 3 units to the left and 9 units down.
a)
(-4, 4)
b)
(-10, 2)
c)
(-4, -5)
d)
(-1, 5)
10.
Which answer shows a reflection across the y-axis?
a)
a
b)
b
c)
c
d)
d
11.
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)
12.
Describe the transformation shown in the graph.
a)
Reflect over x-axis
b)
Reflect over y-axis
c)
Rotate 270 degrees CCW
d)
Rotate 90 degress CCW
13.
Are the following similar? Why or why not?
a)
Yes. All pairs of corresponding angles are congruent.
b)
No, the corresponding angles are not equal.
c)
No, the ratios of the corresponding sides are not equal.
14.
Tell whether the two figures are congruent.
a)
Yes, same size and same shape
b)
No, same shape but different sizes
c)
No, different size and different shapes
15.
Are these two shapes congruent or not congruent?
a)
congruent
b)
not congruent
16.
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)
17.
How is triangle ABC being translated to triangle A'B'C'?
a)
up 3, left 8
b)
up 9, left 4
c)
down 3, right 8
d)
down 9, right 4
18.
In a translation, the preimage and image are ___________.
a)
congruent
b)
similar
c)
different
d)
red
19.
The original figure prior to a transformation.
a)
Pre-image
b)
Image
20.
What axis is the triangle being reflected over?
a)
X-axis
b)
Y-axis
21.
What axis is the image reflected over?
a)
X-axis
b)
Y-axis
22.
Reflect Point C over the y-axis:
a)
(-3, 2)
b)
(3,2)
c)
(-2,3)
d)
(3,0)
23.
A dilation with a scale factor of 2 is a reduction.
a)
True
b)
False
24.
Which transformation is not a rigid transformation?
a)
Translation
b)
Reflection
c)
Rotation
d)
Dilation
25.
C(-6, 2) and B(-1, -1)
Rotate 90 degrees counterclockwise.
Rotate 90 degrees counterclockwise.
a)
C' (-6, 2), B' (-1, -1)
b)
C' (6, 2), B' (1, -1)
c)
C' (2, -6), B' (-1, -1)
d)
C' (-2, -6), B' (1, -1)
26.
A(-2, 2) and B(3, 2)
Rotate 180 degrees
Rotate 180 degrees
a)
A' (-2, 2), B' (3, 2)
b)
A' (-2, -2), B' (-3, -2)
c)
A' (2, -2), B' (-3, -2)
d)
A' (2, -2), B' (2, 3)
27.
A(-2, 2) and B(3, 2)
Dilate k = 2
Dilate k = 2
a)
A' (-2, 2), B' (3, 2)
b)
A' (-4, 4), B' (6, 4)
c)
A' (2, -2), B' (-3, -2)
d)
A' (2, -2), B' (2, 3)
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