Equations of the Bisectors

Lines to be Coincident, Perpendicular & Equation of Second Degree & Bisectors

Condition for the lines to be coincident: The lines are coincident if the angle between them is zero. Thus, lines are coincident. ⇒ θ = 0 ⇒ tanθ = 0 ⇒ . ⇒ h2 – ab = 0 ⇒ h2 = ab Hence, the lines represented by ax2 + 2hxy + by2 = 0 are Read more about Lines to be Coincident, Perpendicular & Equation of Second Degree & Bisectors[…]