CBSE Class 10 Answered
equilateral triangle ABC , D is a point on side BC such that 3BD = BC. Prove that 9AD2 = 7AB2.
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Asked by deepak13376 | 23 Sep, 2020, 13:33: PM
For the solution, please click on Problem of Pythagoras Theorem.
Answered by Yasmeen Khan | 23 Sep, 2020, 16:45: PM
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