**Position of points with respect to line :**

Let

Equation of a straight line –

ax + by + c = 0

And points P(x₁ ,y₁) and Q(x₂ , y₂) , then find position of points with respect to line-

Assume, the line PQ intersection point L at A(x, y) and let A divides PQ in the ratio m1:m2, then Position of points relative to a straight line :