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In right angled DeltaABC,angleC=90^(@)an...

In right angled `DeltaABC,angleC=90^(@)andD,E,F` are three points on BC such that they divide it in equal parts .Then `8(AF^(2)+AD^(2))=`

A

`AC^(2)+AB^(2)`

B

`11AC^(2)+5AB^(2)`

C

`10AC^(2)+5AB^(2)`

D

None of these

Text Solution

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The correct Answer is:
B
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