Question 51961: given triangle ABC with a=10 A=13 and B=26 what is the lenght of c?
i hope you can help
thanks a bunch! Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! given triangle ABC with a=10 A=13 and B=26 what is the lenght of c?
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Use the Law of Sines:
C=180-(13+26)
C=141 degrees
c/sinC = a/sinA
c/Sin141 = 10/sin(13)
c=27.97588...
Cheers,
Stan H.