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1. |
Find the missing measure in a right triangle if a = 9 ft and b = 12 ft. |
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A. |
10 ft |
B. |
13 ft |
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C. |
15 ft |
D. |
17 ft |
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Hint |
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2. |
Given the lengths of the sides of a triangle, which of the followingis not a right triangle? |
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A. |
6, 8, 10 |
B. |
3, 4, 5 |
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C. |
10, 12, 15 |
D. |
5, 12, 13 |
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Hint |
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3. |
A 12-ft ladder is placed 5 feet from a building. Approximately how high does the ladder reach? |
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A. |
8 ft |
B. |
11 ft |
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C. |
10 ft |
D. |
13 ft |
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Hint |
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4. |
Find the missing measure to the nearest tenth. |
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A. |
5.8 units |
B. |
8.5 units |
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C. |
34.1 units |
D. |
4.0 units |
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Hint |
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5. |
The following are lengths of sides of various triangles. Which one is not a right triangle? |
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A. |
none of the others |
B. |
9, 12, 15 |
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C. |
7, 24, 25 |
D. |
5, 12, 13 |
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Hint |
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