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1. |
Which statement is true for the figure below? Assume . |
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A. |
is a translation image of  |
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B. |
lines and m are perpendicular |
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C. |
is a translation image of  |
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D. |
is a translation image of  |
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Hint |
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2. |
Which is not a true statement about a translation? |
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A. |
A translation is often referred to as a glide. |
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B. |
A translation in the coordinate plane must reflect over the x-axis or y-axis. |
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C. |
The orientation of an image is the same as its preimage. |
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D. |
The congruence of shapes is preserved in a translation. |
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Hint |
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3. |
Use the triangle in the diagram with a translation of 7 down, 2 units to the right, followed by a reflection over the y-axis to find the coordinates of X''. |
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A. |
(-1, -1) |
B. |
(1, 1) |
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C. |
(1, -1) |
D. |
(-1, 1) |
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Hint |
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4. |
Use the triangle in the diagram with a translation of 6 down, 3 units to the right, followed by a reflection over the x-axis to find the coordinates of Y''. |
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A. |
(2, 5) |
B. |
(-2, 5) |
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C. |
(-3, 6) |
D. |
(3, 6) |
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Hint |
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5. |
Use the triangle in the diagram with a translation of 4 down, 2 units to the left, followed by a reflection over the x-axis to find the coordinates of Y''. |
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A. |
(-2, 5) |
B. |
(3, 3) |
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C. |
(1, 3) |
D. |
(-3, 3) |
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Hint |
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