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Trig - Ambiguous case?

  1. Jan 18, 2005 #1
    In triangle ABC, a=8cm and angle A = 62 degrees. Find a value for b so that angle B has

    a) two possible values
    b) one possible value
    c) no value

    I drew this out and everything, but I don't really know what to do. All the other problems related to the ambiguous case allow you to use b sin A to solve for the height, so that you can compare the length of the side opposite the given angle to see how many triangles, if any, are possible. Tia!
  2. jcsd
  3. Jan 18, 2005 #2


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    Homework Helper

    Do you know the sine law? sinA/a=sinB/b=sinC/c
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