SOLUTION: given sin330 degrees, determine which of the following is an equivalent expression a)sin 200 degrees b)sin30 degrees c)sin 210 degrees d)sin 60 degrees

Algebra ->  Trigonometry-basics -> SOLUTION: given sin330 degrees, determine which of the following is an equivalent expression a)sin 200 degrees b)sin30 degrees c)sin 210 degrees d)sin 60 degrees      Log On


   

Question 1091236: given sin330 degrees, determine which of the following is an equivalent expression
a)sin 200 degrees
b)sin30 degrees
c)sin 210 degrees
d)sin 60 degrees
Answer by ikleyn(52803) About Me  (Show Source):
You can put this solution on YOUR website!
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given sin330 degrees, determine which of the following is an equivalent expression 

a)sin 200 degrees

b)sin 30 degrees

c)sin 210 degrees  = -1%2F2 = sin 330 degrees.  All other positions have different values.

d)sin 60 degrees