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1. |
In the figure,  ________. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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2. |
The measures of both legs of a right triangle are 4. What is the measure of the hypotenuse? |
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A. |
8 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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3. |
Find the value of y to the nearest tenth. |
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A. |
31.0 |
B. |
36.9 |
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C. |
59.0 |
D. |
53.1 |
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Hint |
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4. |
Katie measures the angle of elevation from the ground to the top of an 18-foot-tall tree as 27°. To the nearest tenth of a foot, how far is she from the tree? |
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A. |
39.6 ft |
B. |
35.3 ft |
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C. |
9.2 ft |
D. |
20.2 ft |
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Hint |
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5. |
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. |
4.0 ft |
B. |
27.8 ft |
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C. |
24.8 ft |
D. |
7.0 ft |
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Hint |
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6. |
Find the value of z. |
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A. |
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B. |
 |
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C. |
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D. |
5 |
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Hint |
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7. |
Find the value of z to the nearest tenth. |
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A. |
61 |
B. |
29 |
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C. |
0.7 |
D. |
41.2 |
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Hint |
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8. |
In  GIF, m I = 72, I = 23, and g = 19. Find f to the nearest tenth. |
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A. |
27.8 |
B. |
26.3 |
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C. |
19 |
D. |
20.1 |
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Hint |
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9. |
Kendra cuts a triangle out of a piece of paper. With a protractor, she measures one of the angles to be 58.3°. Then she uses a ruler to find that the length of the opposite side is 16.5 cm, and the length of one of the other sides is 18.3 cm. To the nearest tenth of a cm, how long is the third side of Kendra's triangle? |
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A. |
13.6 cm |
B. |
18.1 cm |
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C. |
18.3 cm |
D. |
15.1 cm |
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Hint |
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10. |
In FAD, a = 12, d = 15, and mF = 63. Find the value of f to the nearest tenth. |
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A. |
15.6 |
B. |
23.1 |
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C. |
14.3 |
D. |
9.1 |
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Hint |
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11. |
In WXY, w = 38, x = 49, and y = 22. Find mY to the nearest tenth. |
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A. |
106.4 |
B. |
48.1 |
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C. |
25.5 |
D. |
154.5 |
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Hint |
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12. |
Find the geometric mean between 28 and 32. Round to the nearest tenth if necessary. |
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A. |
10.9 |
B. |
30 |
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C. |
7.7 |
D. |
29.9 |
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Hint |
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13. |
Which set of side measures forms a Pythagorean triple? |
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A. |
5, 5, 5 |
B. |
10, 24, 26 |
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C. |
8, 15, 23 |
D. |
13, 14, 15 |
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Hint |
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14. |
Find x. |
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A. |
2 |
B. |
 |
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C. |
176 |
D. |
4 |
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Hint |
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