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1. |
The formula to determine the coordinates of the midpoint of a segment on the coordinate plane is _________. |
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A. |
(2(x1 + x2), 2(y1 + y2)) |
B. |
 |
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C. |
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D. |
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Hint |
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2. |
What are the coordinates of L if K is the midpoint of  |
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A. |
(6, 5) |
B. |
(4, 1) |
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C. |
(7, 7) |
D. |
(8, 2) |
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Hint |
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3. |
D is the midpoint of which segment(s)? |
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A. |
AG only |
B. |
CE, AG |
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C. |
CE only |
D. |
BE only |
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Hint |
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4. |
Find the coordinates of the midpoint W of  given endpoints V(2, 3) and T(6, -14). |
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A. |
(-4, -5.5) |
B. |
(4, 5.5) |
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C. |
(4, -5.5) |
D. |
(2, -5.5) |
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Hint |
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5. |
Find the coordinates of the endpoint S if T(17, -16) is the midpoint of  and the coordinates of R are (-14, 20). |
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A. |
(31, -36) |
B. |
(3, -36) |
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C. |
(3, 17) |
D. |
(48, -52) |
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Hint |
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