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WorksheetsTransformations Review
Total questions: 20
Worksheet time: 13mins
Triangle DEF has vertices D(2,0), E(1,-2), and F(2,1). The triangle is rotated 90˚clockwise about the origin.What are the coordinates of vertex F' ?
(-2, -1)
(-1, -2)
(1, -2)
(-2, 1)
Find the coordinates of A' if ΔABC is reflected across the y-axis.
(1, -2)
(-1, 2)
(-1, -2)
(1, 2)
Which sequences make congruent figures?
translations only
rotations, reflections, and translations
rotations and reflections only
dilations, reflections, rotations, and translations
Describe the translations that were applied to quadrilateral ABCD when it was translated to quadrilateral A'B'C'D'
down 1 unit, left 5 units
down 4 units, left 9 units
5 units right, 1 unit up
9 units right, 4 units up
What sequence of transformations will get you from figure 1 to figure 3?
reflection, then rotation
rotation, then translation
reflection, then translation
Translation, then reflection
Is this an enlargement or reduction?
Enlargement
Reduction
What sequence of transformations will get you from ΔBCD to ΔB"C"D" ?
Rotation, then rotation
rotation, then dilation
translation, then reflection
reflection, then rotation
Identify the transformation of figure PQRSTU to figure P"Q"R"S"T"U"
translation across the y-axis
reflection across the x-axis
reflection across the y-axis
rotation 90˚ about the origin
Which expression describes the translation of a point (-2, 6) to (3, -1) ?
5 units right and 7 units up
5 units left and 7 units down
5 units left and 7 units up
5 units right and 7 units down
Define congruent figures
two figures that are the same shape
two figures that are the same size and the same shape
two figures that are the same size
two figures that are both rectangles
Which of the following sets of pre-images and images show a rotation?
Is this an enlargement or reduction?
Enlargement
Reduction
Reflect around the x-axis
Reflect around the y-axis
Which transformation maps the preimage M to its new image M'?
Reflection
Translation
Dilation
Rotation
180 degree Rotation (counterclockwise)
The pentagon WASED is translated up 7. Which of the following statements is true.
The image maintains the preimage's orientation only
The image is congruent to the the preimage but has a different orientation
The image maintains the preimage's orientation and is congruent to the preimage
The image does not maintain the preimage's orientation and is not congruent to the preimage
