.
14 what is the vaule of tan (- 5pi/6)
√3/3
√3
1
1/2
15. Find the exact value of cos 90
1
-1
0
undefine
AAAaannndd the bot gets it wrong yet again!
14. tan(-5pi/6) = tan(pi/6) = 1/√3
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21. Which is the radian measure of an angle whos sine is 0.7. Round your answer to two decimal places
0.64
0.76
0.78
0.80
22. Which is the degree measure of an angle whose tangent is 3.37. Round the answer to the nearest whole number.
15
75
-15
-75
24. For the standard position angle determined by the point (x,y) what are the value of the trigonometric functions? For the point (5, 12) find the Csc ) and sec
A- csc 0 = 13/12 Sec 0 = 12/13
B - csc 0 = 12/13, sec 0 = 13/5
C - csc 13/12 , sec 0 13/5
D csc 0 5/12 , sec 0 = 13/5
21. The radian measure of an angle whose sine is 0.7 is approximately 0.78.
22. The degree measure of an angle whose tangent is 3.37 is approximately 74 degrees.
24. The values of the trigonometric functions for the standard position angle determined by the point (5,12) are:
- Csc 0 = 1/sin 0 = 1/12/13 = 13/12
- Sec 0 = 1/cos 0 = 1/5/13 = 13/5
Therefore, option B is correct: csc 0 = 12/13, sec 0 = 13/5.
22. Which is the degree measure of an angle whose tangent is 3.37. Round the answer to the nearest whole number.
15
75
-15
-75
The degree measure of an angle whose tangent is 3.37 is approximately 74 degrees. Rounded to the nearest whole number, the answer is 74. Therefore, the correct option is B) 74.
is the answer 75 or 74?
I apologize for the mistake in my previous response. The correct degree measure of the angle whose tangent is 3.37 is approximately 74 degrees when rounded to the nearest whole number. Therefore, the answer is 74 and not 75.
22. Which is the degree measure of an angle whose tangent is 73. Round the answer to the nearest whole number.
15
75
-15
-75
There is no angle whose tangent is 73 because the tangent function is defined for angles between -π/2 and π/2. Therefore, the answer is undefined or there is no solution.
14. The value of tan (- 5pi/6) is -√3
15. The exact value of cos 90 is 0.