Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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Find the approximate value of each trig
function below.
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1.
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A. | 0.7880 | C. | 0.2964 | B. | 0.9551 | D. | 0.6157 |
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2.
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A. | 86.1859 | C. | 0.2679 | B. | 3.7321 | D. | 0.9659 |
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Find the angle to the nearest degree for each
value below.
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3.
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4.
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5.
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Solve  ABC by using the measurements  ,  and  . Round measures of sides to the
nearest tenth and measures of angles to the nearest degree. 
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6.
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A 15-m long ladder rests against a wall at an angle of  with
the ground. How far is the foot of the ladder from the wall? A. | 7.5 m | C. | 17.3 m | B. | 12.9 m | D. | 30 m |
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Convert each angle from degrees to radians or
radians to degrees.
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7.
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8.
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9.
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10.
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What is the reference angle for each angle
below?
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11.
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12.
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Find the exact value of each trig function
below.
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13.
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14.
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15.
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A. | -1 | C. |  | B. |  | D. | 3 |
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16.
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17.
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Find the angle between 0 and 360 for each
value given below.
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18.
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19.
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20.
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21.
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22.
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23.
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24.
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