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1. |
What type of transformation results from successive reflections about two parallel lines? |
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A. |
rotation |
B. |
dilation |
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C. |
turn |
D. |
translation |
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Hint |
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2. |
Quadrilateral PQRS has vertices P(1, 6), Q(5, 2), R(3, -2), and S(-2, 4). If the quadrilateral is translated 2 units right and 4 units down, what are the coordinates of R'? |
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A. |
(3, 2) |
B. |
(1, -6) |
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C. |
(5, 2) |
D. |
(5, -6) |
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Hint |
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3. |
Which translation will translate  with vertices A(-2, 3), B(0, -2), and C(-3, -4) to  with vertices A'(-5, 4), B'(-3, -1), and C'(-6, -3)? |
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A. |
3 units left, 1 unit up |
B. |
3 units right, 1 unit down |
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C. |
3 units left, 1 unit down |
D. |
3 units right, 1 unit up |
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Hint |
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4. |
The point W (-2, 1) is in quadrilateral WXYZ. If the quadrilateral is translated 3 units down and 2 units to the left, what are the coordinates of W'? |
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A. |
(2, -4) |
B. |
(-4, -2) |
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C. |
(0, 4) |
D. |
(0, -4) |
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Hint |
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5. |
Find the coordinates of A (3, -2) after it has been translated by reflecting it over the graph of y = 1 and then y = -1. |
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A. |
(6, -3) |
B. |
(-2, 3) |
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C. |
(-1, -2) |
D. |
(3, -6) |
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Hint |
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