SOLUTION: Use the Law of Cosines to solve the triangle. (Round your answers to two decimal places.) a = 6, b = 10, c = 15

Algebra ->  Trigonometry-basics -> SOLUTION: Use the Law of Cosines to solve the triangle. (Round your answers to two decimal places.) a = 6, b = 10, c = 15       Log On


   

Question 731633: Use the Law of Cosines to solve the triangle. (Round your answers to two decimal places.)
a = 6, b = 10, c = 15
Answer by Alan3354(69443) About Me  (Show Source):
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Use the Law of Cosines to solve the triangle. (Round your answers to two decimal place.)
a = 9, b = 7, c = 14
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c%5E2+=+a%5E2+%2B+b%5E2+-+2ab%2Acos%28C%29
Solve for angle C.
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Then use the Cos Law for the other angles, or the Sine Law.