Math, asked by jerinbmathew, 1 year ago

in an equilateral triangle ABC, D is a point on side BC such that BD =1/3 BC prove that 9 AD sq = 7 AB sq?

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Answered by Ankit1234

1

Answer is attached.

Here's is Answer key for whole maths Leaked board paper 2018 =>
brainly.in/question/3121329

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Answered by singhdipanshu2707200

0

Answer:

Check your answer please

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