Cos law please describe it?

Nick Desjardins asked Aug 12, 2022

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Nick Desjardins asked Aug 12, 2022

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24 votes

Answer:

Below.

Explanation:

In ANY triangle ABC:-

c^2 = a^2 + b^2 - 2ab cos C.

a, b and c are the sides opposite the angles A, B, and C.

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