Thread: Trigonometry
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Old December 9th, 2008, 09:06 AM
Aminekhadir Aminekhadir is offline
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Hi, thanks for the help!
My equation turned out to be:

AB^2 = X^2 + 10^2 - 2 * X * 10 * cos(120)
Is this correct, or have I already done something wrong?
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