Math, asked by ajayaa2478, 1 year ago

AD is an an altitude of a triangle ABC and AD is 12 cm , BD = 9cm and DC = 16 cm long respectively. Prove that the angle BAC is a right angle.

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Answered by navjotsingh10

54

I hope this helps u. please mark it brainleist

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Answered by gungarima

53

Answer:done

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