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1. |
Find the value of y. |
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 |
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A. |
 |
B. |
9 |
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C. |
24 |
D. |
2 |
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Hint |
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2. |
Find the value of x. |
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 |
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A. |
15 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
The measures of both legs of a right triangle are 4. What is the measure of the hypotenuse? |
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A. |
 |
B. |
8 |
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C. |
 |
D. |
 |
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Hint |
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4. |
Find the value of x to the nearest tenth. |
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 |
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A. |
21.2 |
B. |
13.2 |
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C. |
47.2 |
D. |
15.6 |
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Hint |
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5. |
Find the value of y to the nearest tenth. |
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 |
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A. |
31.0 |
B. |
59.0 |
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C. |
36.9 |
D. |
53.1 |
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Hint |
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6. |
Caving While surveying Overlook Cave, Mike measures the angle of elevation from his line of sight to the top of a rock formation as 22°. The rock formation is 10 feet away and he is measuring from a point 3 feet above the floor of the cave. To the nearest tenth of a foot, how high is the rock formation? |
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A. |
27.8 ft |
B. |
4.0 ft |
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C. |
7.0 ft |
D. |
24.8 ft |
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Hint |
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7. |
In  and  . Find  to the nearest tenth. |
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A. |
62.5 |
B. |
45.5 |
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C. |
54.0 |
D. |
134.5 |
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Hint |
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8. |
In  , j = 10, k = 7, and  = 5. What is  to the nearest tenth? |
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A. |
139.5 |
B. |
27.7 |
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C. |
111.8 |
D. |
40.5 |
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Hint |
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9. |
If one leg of a right triangle is 17.2 cm and the other leg is 22.5 cm, what is the length of the hypotenuse? |
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A. |
6.3 cm |
B. |
28.3 cm |
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C. |
22.5 cm |
D. |
39.7 cm |
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Hint |
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10. |
Find the value of x. |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
10 |
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Hint |
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11. |
If Crystal is standing on a 15-foot diving board, and her friend Pablo is 48 feet from the spot in the pool underneath the diving board, what is the angle of depression from Crystal to Pablo, to the nearest tenth of a degree? |
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A. |
17.4° |
B. |
72.6° |
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C. |
3.8° |
D. |
1.2° |
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Hint |
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12. |
In  GIF, m I = 72, I = 23, and g = 19. Find f to the nearest tenth. |
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A. |
20.1 |
B. |
19 |
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C. |
26.3 |
D. |
27.8 |
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Hint |
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13. |
In APS, a = 14.3, p = 19.2, and mS = 72.4. Find mP to the nearest tenth. |
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A. |
45.1 |
B. |
25 |
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C. |
72.6 |
D. |
65 |
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Hint |
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14. |
In TGP,  ____? |
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 |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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