Question 992780: Two sides of a triangle are a = 23.9m and b = 36.3 m the angle opposit side b is 102.7 degrees. Determine the length of side c. Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Two sides of a triangle are a = 23.9m and b = 36.3 m the angle opposit side b is 102.7 degrees. Determine the length of side c.
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Use the Sine Law to find angle A.
sin(A)/a = sin(B)/b
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Then find angle C.
Then find c using the Cosine Law.
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