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Math Notes

Law of Cosines



Worked Examples


Problem Solving Tips


Additional Problems with Answers


Links to Outside Sources

Law of Cosines
Law of Cosines -- From MathWorld
cosine's law
Topics in trigonometry:  The law of cosines
Triangles, Law of Cosines

Links to Supporting Topics

Law of Sines


Law of cosines
Find Articles -- Law of Cosine in Plane and on Sphere
Law of Cosines


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