SOLUTION: using the law of cosines, solve for zy
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Algebra.Com
Question 1156149: using the law of cosines, solve for zy
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Found 3 solutions by Alan3354, josgarithmetic, Edwin McCravy:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
using the law of cosines, solve for zy
http://prntscr.com/rzxrcz
======================
Good idea.
where C is the angle between sides a & b.
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Simplify and solve for ZY.
Answer by Edwin McCravy(20056) (Show Source): You can put this solution on YOUR website!
Edwin
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