http://i384.photobucket.com/albums/o...ol898/geom.jpg There is a picture of the problem i created in the paint program. Or, if you don't like links or whatever, the picture is below. Find Sin A. Thank you for your time.
Last edited by alicec4ever; February 17th 2009 at 05:00 PM. Reason: I posted a pic at bottom.
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Here is the image.
From what I remember Sin is Opposite/hypotenuse (Soh-Cah-Toa) So, Sin A would be 2 root 3 divided by 4. In exact terms, that is .866
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