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how will you use the law of cosines and the law of sines and solving problems involving oblique triangles​

Sagot :

Answer:

  • The sine rule is used when we are given either a) two angles and one side, or b) two sides and a non-included angle. The cosine rule is used when we are given either a) three sides or b) two sides and the included angle.

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[tex]hope \: it \: helps.[/tex]

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