This video tutorial shows you how to use law of sines to solve SAA, ASA, and SSA oblique triangles and how to use law of cosines on SSS and SAS oblique triangles to find missing angles and sides. It explains when you have one solution, two solutions, or no solution. This video tutorial also shows you how to find the area of an SAS or SSS oblique triangle using A = 1/2abSinC and Heron's formula. It contains plenty of examples and practice problems for you to work on.
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