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In triangle ABC if 2sin^(2)C=2+cos2A+cos...

In `triangle ABC` if `2sin^(2)C=2+cos2A+cos2B`, then prove that triangle is right angled.

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To prove that triangle ABC is a right-angled triangle given the equation \(2\sin^2 C = 2 + \cos 2A + \cos 2B\), we will follow these steps: ### Step 1: Start with the given equation We have: \[ 2\sin^2 C = 2 + \cos 2A + \cos 2B \] ...
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