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1. |
Find the distance between points with coordinates (3, -2) and (-2, 10). |
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A. |
 |
B. |
 |
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C. |
13 |
D. |
7 |
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Hint |
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2. |
Find the distance between points with coordinates (3, -4) and (-6, 5). |
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A. |
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B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
Which are the vertices of an isosceles triangle? |
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A. |
G(5, 1), H(-4, 3), I(2, 6) |
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B. |
A(6, 3), B(-2, 4), C(2, 11) |
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C. |
J(0, 4), K(-3, -4), L(1, -5) |
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D. |
D(2, -6), E(1, -5), F(8, 0) |
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Hint |
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4. |
What is the perimeter of a triangle whose vertices are the points
(–1, 4), (–1, –2), (5, –2)? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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5. |
Greta and her grandmother planned to attend a downtown play. Greta lives 10 miles south and 4 miles west of downtown, while her grandmother lives 2 miles south and 2 miles east of downtown. If Greta picks up her grandmother on the way (rather than meet her at the play), how many miles does that add to her trip? |
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A. |
2 |
B. |
 |
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C. |
 |
D. |
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Hint |
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