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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. |
17 ft |
B. |
15 ft |
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C. |
10 ft |
D. |
13 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. |
10, 12, 15 |
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C. |
5, 12, 13 |
D. |
3, 4, 5 |
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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. |
11 ft |
B. |
10 ft |
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C. |
13 ft |
D. |
8 ft |
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Hint |
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4. |
If the hypotenuse of a right triangle has measure 38 inches, and one of the legs has measure 23.4 inches, find the length of the other leg to the nearest tenth of an inch. |
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A. |
29.9 inches |
B. |
44.6 inches |
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C. |
14.6 inches |
D. |
896.4 inches |
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Hint |
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5. |
The following are lengths of sides of various triangles. Which one is a right triangle? |
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A. |
8, 9, 10 |
B. |
18, 24, 30 |
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C. |
3, 4, 7 |
D. |
5, 19, 25 |
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Hint |
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