Math, asked by Msurbhi2712, 1 year ago

In an equilateral triangle ABC, D is a point on side BC such that BD=1/3 BC. Prove that 9AD²=7AB²



Answers

Answered by Anonymous
7
Hey

your answer is in the attachment
See Q. 15
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Msurbhi2712: Didn't get?
Msurbhi2712: Sorry by mistake!
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Answered by Ujjwal2018
2
Hope this will help you!!!!!
And sorry for over writing.....
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