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WorksheetsTransformation
Total questions: 20
Worksheet time: 30mins
Name
Class
Date
1.
Shapes that are identical in size, shape and measure are...
a)
Congruent
b)
Image
c)
Angles
d)
Vertices
2.
Two geometrical shapes are congruent if they have
a)
Same size
b)
Same shape
c)
Same Shape and Same Size
d)
Angles Equal
3.
Isometric means that a transformation does not change size or shape.
a)
True
b)
False
4.
How would you name this geometric shape?
a)
b)
c)
d)
5.
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
6.
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
7.
What is a reflection?
a)
When you turn an object around a point.
b)
When you slide an object form one place to another.
c)
When you flip or mirror an object across a line.
d)
When you resize an object.
8.
Before the transformation takes place, the original figure is called
a)
Image
b)
Object
9.
What is a reflection?
a)
When you turn an object around a point.
b)
When you slide an object form one place to another.
c)
When you flip or mirror an object across a line.
d)
When you resize an object.
10.
What is this picture an example of?
a)
An angle
b)
A cat vertex
c)
Rotation
d)
Dilation
11.
Rotations are considered a "Flip".
a)
True
b)
False
12.
How many degrees was the figure rotated?
a)
90 degrees counterclockwise
b)
180 degrees
c)
90 degrees clockwise
13.
If you were to rotate ABCD 90° counterclockwise about the origin, what would the coordinate of A' be?
a)
(-5, 5)
b)
(-3, 5)
c)
(-5, 3)
d)
(-3, 3)
14.
State the line of reflection.
a)
Reflection across y-axis
b)
Reflection across x-axis
c)
Reflection across x = 1
d)
Reflection across y = 1
15.
What are the coordinates of the origin?
a)
(0,0)
b)
(1,1)
c)
(0,1)
d)
(-1,-1)
16.
What is the name of the horizontal axis?
a)
x-axis
b)
y-axis
c)
origin
d)
coordinate plane
17.
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
18.
The following is a:
a)
rotation
b)
translation
c)
reflection
d)
dilation
19.
Identify the transformation from C to D.
a)
90o Counter Clockwise Rotation
b)
180o Rotation
c)
270o Counter clockwise Rotation
d)
360o Rotation
20.
If you were to reflect point P over the y-axis, where would P' be?
a)
(4, - 1)
b)
(-4, 1)
c)
(3 , 2 )
d)
( - 2 , - 1)
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