Shortest Distance.



@ashishdeosingh CAN YOU TELL WHICH FORMULA DID YOU USE! TO FIND PN.

@anujpatil it is formula for shortest distance of a point from a st line.

@HarshalPatil Can you show which formula?

@anujpatil for
$ax+by+c=0$ shortest distance from$(x_1,y_1)$ is$d=\frac{ax_1+by_1+c}{\sqrt{a^2+b^2}}$