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ln ΔABC, AD ⊥ BC and point D **** on BC such that 2 DB = 3 CD.Prove that 5AB^2 = 5 AC^2 + BC^2

+2 votes

asked Apr 5, 2019 in Class 10 by kratos

ln ΔABC, AD ⊥ BC and point D **** on BC such that 2 DB = 3 CD.Prove that 5AB2 = 5 AC2 + BC2

class-10
triangles
cbse

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1 Answer

+2 votes

answered Apr 4, 2020 by kratos

Best answer

Given : AD ⊥ BC

2DB = 3CD

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