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Algebra 2
Practice Quiz 712

Click the circle next to the correct response.
Be sure to click the OK button to continue.


[ For problems 1 thru 3, use the triangle pictured above]

Answer.

1.  the measure of angle C = ?
  42°
117°
  21°		 2.  the length of c = ?
31
42
29
3.  the measure of angle B = ?
42°
- 0.535°
21°
Evaluate.
4.  tan (45°)
 1
88.72696998
1.548577761		 5.  If cot (q) = , find sin (q)
6.  cos (q ) =1/2
60°
30°
45°

7.  cot (q) =  

60°
30°
45°
8.  sec (60°)
2

 9.  45° is what in radian measure?
 3p/4
p/2
p/4
10.  is what in degree measure?
 120°
4.188790205°
240°
Find the trigonometric ratios.
11.  cos (R) = ?
12/13
5/12
5/13		 12.  csc (T) = ?
13/12
  12/5
13/5
13.  sin (T) = ?
12/13
5/12
  5/13		 14.  tan (T) = ?
12/13
5/12
5/13
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