Example A-7-2 - Maple Help

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A-7: Trigonometry

Example A-7.2


Two sides of a triangle have lengths a = 5 and b = 2 and the angle between them is C=52°. Use the Law of Sines and the Law of Cosines to find the other side c and the other two angles A and B opposite a and b, respectively.


Law of Sines:


Law of Cosines:

c2=a2+b22 a b cosC


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