Law of Sine = Sin A/a = Sin B /b = Sin c/c(adsbygoogle = window.adsbygoogle || []).push({});

Law of Cosines

a^2=b^2 + c^2 - 2bc Cos A

I used to know how to "prove" both of these laws but I haven't touched math for years.

Can someone "prove" them or "explain" what these laws exactly mean?

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# Laws of Sine/Cosine

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