Let $P = ( - 1,0 ) , Q = ( 0,0 )$ and $R = ( 3,3 \sqrt { 3 } )$ be three points. The equation of the bisector of the angle PQR
(1) $\sqrt { 3 } x + y = 0$
(2) $x + \frac { \sqrt { 3 } } { 2 } y = 0$
(3) $\frac { \sqrt { 3 } } { 2 } x + y = 0$
(4) $x + \sqrt { 3 } y = 0$
Let $P = ( - 1,0 ) , Q = ( 0,0 )$ and $R = ( 3,3 \sqrt { 3 } )$ be three points. The equation of the bisector of the angle PQR\\
(1) $\sqrt { 3 } x + y = 0$\\
(2) $x + \frac { \sqrt { 3 } } { 2 } y = 0$\\
(3) $\frac { \sqrt { 3 } } { 2 } x + y = 0$\\
(4) $x + \sqrt { 3 } y = 0$