In triangle ABC , sides AB and AC are extended to D and E, respectively, such that `AB=BD` and AC =CE`, Find DE, if `BC=6 cm`.

In the given figure, /_\ ABC is an isosceles triangle in which AB - AC. If AB and AC are produced to D and E respectively such that BD = CE, prove that BE = CD. Hint. Show that /_\ ACD = /_\ ABE .

In Delta ABC, DE || AC, D and E are two points on AB and CB respectively, If AB=10 cm and AD =4 cm, then BE : CE is

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=?

In Delta ABC, D and E are points on side AB and AC respectively such that DE || BC and AD : DB = 3 , If EA = 3.3 cm , them find AC.

In a hat harr ABC,D and E are points on sides AB and AC respectively such that BD=CE. If /_B=/_C, show that DE|BC.

ABC is a triangle. D and E are two points on AB and AC respectively such that DE is parallel to BC and AD=1 cm , BD= 2cm . What is the ratio of the area of /_\ABC to the area /_\ADE .

In a triangle ABC, if AB=AC and AB is produced to D such that BD=BC, find /_ACD:/_ADC

In Delta ABC , D and E are points in the sides AB and AC respectively such that DE || BC If AD = 6 cm , DB = 9 cm , and AE = 8 cm find AC.