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If H is the orthocentre of DeltaABC and ...

If H is the orthocentre of `DeltaABC and AH=x, BH=y, CH=z` then `(abc)/(xyz)=`

A

1

B

`(a+b+c)/(x+y+z)`

C

`(a)/(x)+(b)/(y)+(c)/(z)`

D

`(ab+bc+ca)/(xy+yz+zx)`

Text Solution

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The correct Answer is:
C
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