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Mathematics 15 Online
OpenStudy (anonymous):

Describe two situations when you can use the law of cosines

OpenStudy (jdoe0001):

as you just saw, once you have all sides only and the other better known scenario is when you only have 2 sides and their converging angle, that is |dw:1375662766115:dw|

OpenStudy (anonymous):

Thank you!!

OpenStudy (jdoe0001):

yw

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