Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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The point A(5, 2) is translated 7 units to the left and 5 units down.
Determine the coordinates of A¢, the point after the
translation.
a. | (-7, -5) | b. | (-1, -3) | c. | (-2,
-3) | d. | (2, 3) |
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2.
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Given the triangle and its image after a translation, select the translation
vector that describes the translation.  a. | (6, -3) | b. | [6, -3] | c. | [5,
-3] | d. | [-6, 3] |
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3.
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Select the coordinates of the image of the point (-3, 2) after the translation
[-4, -3].
a. | (-1, 5) | b. | (-7, -1) | c. | (1,
-1) | d. | (-7, 5) |
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4.
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Select the coordinates of the image of the point (0, 5) after a translation
[3, -8].
a. | (3, 2) | b. | (8, -8) | c. | (3,
-3) | d. | (-3, 13) |
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5.
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The coordinates of the vertices of DABC are A(2, -2),
B(4, 0), and C(3, 5).
Select the translation vector needed to move A to A¢(-3, 5).
a. | [-5, 7] | b. | [5, 3] | c. | [-1,
-3] | d. | [5, 7] |
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6.
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For the triangle stated in Question 5, determine the coordinates of B¢ after the same translation.
a. | (9, 7) | b. | (9, -7) | c. | (-1,
-7) | d. | (-1, 7) |
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7.
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For the triangle stated in Question 5, determine the coordinates of C¢ after the same translation.
a. | (8, 12) | b. | (-2, 12) | c. | (2,
12) | d. | (-2, 2) |
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8.
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DXYZ is transformed to DX¢Y¢Z¢ by applying the same transformation two times.
The coordinates of X
are (-5, 4).
The vertices of the final image are at X¢¢(1,
0), Y¢¢(5, -3) and Z¢¢(2,
-7).
Determine the translation vector.
a. | [6, 4] | b. | [-4, 4] | c. | [3,
-2] |
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9.
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Continuing with the problem stated in Question 8, determine the coordinates of
vertex Y.
a. | (-1, 1) | b. | (-1, -3) | c. | (2,
-1) |
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10.
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Continuing with the problem stated in Question 8, determine the coordinates of
vertex Z.
a. | (-1, -5) | b. | (-4, -3) | c. | (-2,
-7) |
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