SOLUTION: How can the Law of Cosines be utilized to solve the arguable case of the oblique △ABC, a ={{{ 12 }}}ft, b ={{{ 30 }}}ft, and A ={{{ 20 }}}°. Will the result be equivalent t

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Question 1069347: How can the Law of Cosines be utilized to solve the arguable case of the oblique △ABC, a =+12+ft, b =+30+ft, and A =+20+°.
Will the result be equivalent to when the Law of Sines is utilized to solve for the △?

Answer by josgarithmetic(39625) About Me  (Show Source):
You can put this solution on YOUR website!
Use Law of Sines. You would or could choose Law Of Cosines if you were given a and b, and also the angle at C. Law of Cosines is good if you have the angle between to of the given sides.