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Let P""=""(-1,""0),""Q""=""(0,""0)""a...

Let `P""=""(-1,""0),""Q""=""(0,""0)""a n d""R""=(3,""3sqrt(3))` be three points. The equation of the bisector of the angle PQR (1) `sqrt(3)x+y=0` (2) `x+(sqrt(3))/2y=0` (3) `(sqrt(3))/2x+y=0` (4) `x+sqrt(3)y=0`

Text Solution

Verified by Experts

`tantheta=y/x`
`=(3sqrt3)/3`
`=sqrt3`
`theta=pi/3`
`(y-0)/(x=0)=m`
`y=xtan^(2pi/3)`
`y=x-sqrt3`
`y+sqrt3x=0`
...
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