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A (3, 2, 0), B (5, 3, 2) and C (-9, 6, -...

`A (3, 2, 0), B (5, 3, 2)` and `C (-9, 6, - 3)` are the vertices of a triangle `ABC` if bisector of angle `BAC` meets `BC` at `D,` then co-ordinates of `D` are

A

`((17)/(16),(57)/(16),(19)/(8))`

B

`((19)/(8),(57)/(16),(17)/(16))`

C

`(0,0,(17)/(16))`

D

`((17)/(16),0,0)`

Text Solution

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The correct Answer is:
B
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