Math, asked by SweetestNightmare, 1 year ago

In a quadrilateral ABCD angel B=90° =angel D: Prove that 2AC²-BC²=AB²+AD²+DC²

Answers

Answered by AmanKumarYadav1

6

Solution is in this image . This will help you. If you have any
doubt please comment.THANKS...

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SweetestNightmare: Very thanks! dude

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