- in triangle ABC.D id the mid-point of AB &P is any point on BC.if CQ is parallel to PD meets AB in Q,then prove that :-
Given that: ABC is a triangle and D is the mid-point of AB and P is a point on BC such that PD||CQ.
Construction: join C to D
Since D is mid-point on AB, so CD is a median of the
Now and are on the same base PD and between the same parallels PD and CQ.
From equation (1), we get,