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Homework Help: Signs of the trigonometric functions of the angle -200

  1. Sep 24, 2012 #1
    Determine the signs of the trigonometric functions of the angle -200° in standard position.

    sin(-200°)
    cos(-200°)
    tan(-200°)
    csc(-200°)
    sec(-200°)
    cot(-200°)

    Information:
    Q1= (All Positive)
    Q2= (sin csc)
    Q3= (tan cot)
    Q4= (cos sec)

    Answer:
    sin(-200°) = Positive
    cos(-200°) = Negative
    tan(-200°) = Negative
    csc(-200°) = Positive
    sec(-200°) = Negative
    cot(-200°) = Negative

    Could someone please help me with this, I'm very confused
     
  2. jcsd
  3. Sep 24, 2012 #2
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