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In DeltaABC, if AD is the altitude and O...

In `DeltaABC,` if AD is the altitude and O is the orthocentre of `DeltaABC` then AO:OD=

A

`TanA: TanB+TanC`

B

`TanB+TanC:TanA`

C

`CosA:CosB+CosC`

D

`CotA:CotB+CotC`

Text Solution

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The correct Answer is:
B
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