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This Lesson (VIDEO: The Law of Cosines Part 2) was created by by bperkhou(0)
   : View Source, ShowAbout bperkhou: I am a student at Stanford University. This lesson is a continuation of the Law of Cosines lesson. The law of cosines is a formula that allows us to find the third side of a triangle using the two other sides and the angle between them. It is a generalization of the Pythagorean Theorem. In this video I solve a practical application word problem with the law of cosines. The law is very useful in calculating distances in real life. For more details, see the video. This lesson has been accessed 4871 times. |
