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Thread: Angles

  1. August 25th 2010, 11:08 PM #1
    winsome
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    Angles

    How to draw trig angles?
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  2. August 25th 2010, 11:47 PM #2
    nikhil
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    Lightbulb check this out

    pi rad=180 deg
    trig angles are generally given in radian so convert it to degrees and draw them is you draw them in geometry . Accuracy depends on instrument used. All angles can not be drawn accurately eg 18.88 degrees
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« Prove that maximum of sin^2(x)+sin^2(y)+sin^2(z) with x+y+z=180 is when x=y=z=60 | Trignometric Question »

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