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Math Help - Two Triangles Trig Problem

  1. #1
    Newbie
    Joined
    Jan 2009
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    4

    Two Triangles Trig Problem

    Hi, I just came across this problem today and I know I only solved half of it perfectly (the other half not too sure...)
    Without further ado:

    In triangle DEF D=52 (degrees) d=9 and e=11 (where d and e are the sides opposite of D and E respectively) There are two possible ways to draw the triangle. Find both triangles and solve them.

    So I was able to solve one triangle via Law of Sines, but how to get the other one?
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  2. #2
    Junior Member
    Joined
    Oct 2008
    Posts
    39
    Try using Angle-Side-Side or the Ambiguous Case. I don't remember the actual formula off the top of my head but that should solve both triangles.
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