ABC is a triangle A line is drawn parallel to BC to meet AB and AC in D and E respectively. Prove that the median through A bisects DE.

AD is a median of triangleABC . A straight line parallel to BC intersect AB and AC at P and Q respectively. Prove that AD bisects PQ.

In triangle ABC, a line parallel to BC meets AB and AC at D and E respectively. If AE=4.5, cm, AD/DB =2/5.What is the length of EC ?

A line parallel to BC of a triangle ABC, intersects AB and AC at D and E respectively. Prove that (AD//DB) =( AE//EC) .

In a Delta ABC , let P and Q be points on AB and AC respectively such that PQ || BC . Prove that the median AD bisects PQ.

AD is a median of Delta ABC. The bisector of /_ADB and /_ADC meet AB and AC in E and F respectively.Prove that EF |BC

In a Delta ABC , if DE is drawn parallel to BC, cutting AB and AC to D and E respectively such that AB=7.2 cm, AC=6.4 cm and AD=4.5 cm . Then, AE=?

ABC is a triangle and EF is any straight line parallel to BC meeting AC, AB in E,F respectively. If BR and CQ be drawn parallel to AC, AB respectively to meet EF in R and Q respectively,prove that DeltaARB =DeltaACQ.

The incircle of an isoceles triangle ABC, with AB=AC, touches the sides AB,BC and CA at D,E and F respecrively. Prove that E bisects BC.

The incircle of an isoceles triangle ABC, with AB=AC, touches the sides AB,BC and CA at D,E and F respecrively. Prove that E bisects BC.