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1. |
Find the distance between points with coordinates (3, -2) and (-2, 10). |
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A. |
7 |
B. |
 |
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C. |
 |
D. |
13 |
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Hint |
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2. |
The distance between the points with coordinates (-8, 4) and (1, a) is 15 units. Find the value of a. |
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A. |
8 |
B. |
8 or 16 |
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C. |
-8 |
D. |
-8 or 16 |
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Hint |
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3. |
Tamotsu and Ryan each go to the same school. Tamotsu lives 5 miles north and 3 miles west of the school. Ryan lives 7 miles south and 4 miles east of the school. How far apart do they live? |
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A. |
7.28 miles |
B. |
13.9 miles |
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C. |
12.04 miles |
D. |
2.24 miles |
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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. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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5. |
What is the distance between (2, 5) and (11, –3)? |
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A. |
|
B. |
17 |
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C. |
 |
D. |
145 |
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Hint |
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