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WorksheetsTransformation Geometry
Total questions: 83
Worksheet time: 21hrs 45mins
(x,y)
(x, y) --> _
A reflection across the x-axis maps the point (4,-5) to the point
(-4,-5)
(-5,4)
(4,5)
(-5,-4)
A reflection across the y-axis maps the point (4,-5) to the point
(-4,-5)
(-5,4)
(4,5)
(-5,-4)
Which of the following ordered pair rules represents a reflection across the y-axis? Select all that apply.
(2,3)→(-2,-3)
(4,1)→(4,-1)
(6,-2)→(-6,-2)
(-3,7)→(3,7)
(5,8)→(8,5)
Which of the following is the image of the point (4,-6) after a reflection across the x-axis followed by a reflection across the y-axis?
(4,6)
(-4,6)
(-4,-6)
(4,-6)
The point (2,-3) is reflected across the x-axis. The image is then reflected across the line y = 4. What are the coordinates of the final image?
(2,3)
(-2,3)
(2,7)
(2,5)
True
False
For dilation, the resulting figure is similar to the pre-image.
True
False
For a horizontal stretch, the resulting figure is similar to the pre-image.
True
False
For vertical/horizontal stretch, the resulting figure is distorted.
True
False
Translation 2 units to the right.
S(3,1)
S'(-3,1)
S'(5,1)
S'(3,3)
S'(0,1)
Dilation with a scale factor of 2.
L'(4,12)
L(8,24)
L(6,14)
L(2,6)
L(2,10)
Vertical stretch with a factor of 4 and horizontal stretch with a factor of 3 .
D'(15,8)
D(2,5)
D(5,2)
D(8,5)
D(5,8)
Two perpendicular lines have the same slope.
True
False
A matrix is a rectangular array of rows and columns used to organize data.
True
False
A vector has magnitude and direction.
True
False
Non-rigid transformations preserve both size and shape.
True
False
In order to have a vertical/horizontal stretch, the scale factor has to be between 0 and 1.
True
False
Which of these scale factors will result in a horizontal compression
4
9
11/7
67/89
An artist wants to create an image of these footprints using transformations on a grid. The artist will use the point centered in the big toe to anchor each footprint. What transformations are used to take footprint 1 to footprint 2? Select all that apply.
Rotation
Translation
Reflection
In glide reflection, translation has to be done last.
True
False
Identify the transformation from ABCD to A'B'C'D'.
Translation
Reflection across the x-axis
Reflection across the y-axis
90o counter clockwise rotation
How is the blue triangle rotated to the red triangle?
90 clockwise
90 counterclockwise
180 clockwise
180 counterclockwise
What is this picture an example of?
Translation
Reflection
Rotation
Dilation
Identify the transformation performed
Translation
Reflection
Rotation
Dilation
Identify the transformation performed
Translation
Reflection
Rotation
Dilation
Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
Determine where X' would be if you translated the figure -3 units to the horizontally and -9 units vertically.
(-4, 4)
(-10, 2)
(-4, -5)
(-1, 5)
When you dilate the figure by a scale factor of 3, what is the location of B'?
(12,0)
(12,12)
(4,3)
(0,12)
Translated figures are always __________________.
Congruent
Bigger
Smaller
Rotated
A transformation that “turns” a figure about a fixed point is a _____________________.
rotation
translation
reflection
dilation
A reflection ____________________.
turns a figure around a point.
slides an object form one place to another.
flips or mirrors an object across a line.
changes the size of an object.
A type of transformation where a geometric figure slides horizontally, vertically, or both.
dilation
translation
rotation
reflection
