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      Question

      Find the value of sin 240

      °
      A - √3/2 Correct Answer Incorrect Answer
      B - 1/2 Correct Answer Incorrect Answer
      C 1/2 Correct Answer Incorrect Answer
      D √3/2 Correct Answer Incorrect Answer

      Solution

      sin240 = sin (180 + 60)

      Using sin (180 + A) = - sin A

      = - sin 60 = (- √3/2)

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