[" 3."ABC" is a right triangle with "AB=AC" .If bisector of "/_A" meets "BC" at "D" ,"],[" then prove that "BC=2AD" ."]

ABC is a right triangle with AB = AC .If bisector of angle A meet BC at D then prove that BC = 2 AD .

ABC is a right triangle with AB = AC.If bisector of angle A meet BC at D then prove that BC =2 AD .

ABC is a right angled with AB=AC. Bisector of angleA meets BC at D. prove that BC=2AD

ABC is a right triangle such that AB=AC and bisector of angle C intersects the side AB at D. prove that AC+AD=BC.

Delta ABC is a right triangle right angled at A such that AB=AC and bisector of /_C intersects the side AB at D.Prove that AC+AD=BC .

DeltaABC is a right triangle right angled at A such that AB = AC and bisector of /_C intersects the side AB at D . Prove that AC + AD = BC .

ABC is an isosceles triangle with AB=AC and D is a pooint on AC such that BC^(2)=ACxCD .Prove that BD=BC

In Fig. ABCD is a parallelogram in which /_A = 60^@ . If the bisector of /_A and /_B meet at P prove that AD = DP, PC = BC and AC = 2AD.

ABC is a triangle with AB= AC and D is a point on AC such that BC^(2)= AC xx CD . Prove that BD= BC.

ABC is an isosceles triangle with AB = AC and D is a point on AC such that BC^2=ACxxCD . Prove that BD = BC