7.3+Law+of+Cosines

Lesson:[|PC_7.3LawOfCosines.pdf]

Homework: Page 546 #1-17 Every other odd, 25-28, 31, 33
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http://www.brightstorm.com/d/math/s/algebra-2/u/basic-trigonometry/t/the-law-of-cosines

Teacher's smartboard lesson: [|PC_7.3LawOfCosines.notebook]