Math, asked by ankitshukla, 1 year ago

a quadrilateral abcd is drawn to circumscribe a circle .prove that ab +cd=ad+bc

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Answered by amitkhokhar

9

hey this is your answering the screenshot first one is your answer

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Answered by Anonymous

4

Question:

A quadrilateral ABCD is drawn to circumscribe a circle (see given figure) Prove that AB + CD = AD + BC

Answer:

see above attachment

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