Given a triangle where side a - 82.3, side b - 45.9 and side c =...

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Answer 1

Answer #1

a= 82.3 b = 45:9 C = 59.3 using cosine Rule, ble have. a = b 2 + c2- 2 bc cosa 2bcCOSA b²+c? a? 6²+e? a? COSA - abc COS A = (

Answer 2

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