Hi,Aspirant
Let me Solve your Query If CA and CB are Tangents to Parabola and O is Orthocentre of Parabola Then CA and CB tangents Meet At Point 'C'.
Two Tangents To the parabola are Equal only when It's Point Of intersection Lies on the Directrix.Then Directrix Bisects AB.
Hope you Understand.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile