[" A "ABC" ,ray "AD" bisects "/_A" and intersects "BC" in "D." If "BC=a,AC=b" and "AB=c" ,prot "],[" t "],[RD=(ac)/(" (ii) "DC)=(ab)/(1)]

In ABC, ray AD bisects /_A and intersects BC in D. If BC=a,AC=b and AB=c prove that BD=(ac)/(b+c)( ii) (ab)/(b+c)

In ABC, the bisector of /_A intersects BC in D. If AB=18cm,AC=15cm and BC=22cm, find BD

In triangle ABC , AD bisects angle A and intersects BC at D. If BC = a ,AC = b and AB = c, then BD = ? त्रिभुज ABC में, AD कोण A को समद्विभाजित करता है तथा BC को D पर काटता है | यदि BC = a, AC = b और AB = c है, तो BD = ?

In triangle ABC ,AD bisects angle A which meets BC at D. If BC = a, AC = b and AB = c, then DC = ? त्रिभुज ABC में, AD कोण A को द्विभाजित करता है जो BC से D पर मिलता है | यदि BC = a, AC = bऔर AB = c है, तो DC = ?

In Delta ABC , AD_|_ BC which intersects BC at D. If BD =3 CD , then prove that 2AB^(2) = 2AC^(2)+BC^(2)

In the figure, seg AB~= seg AC , ray CE bisects /_ACB , ray BD bisects /_ABC . Prove that ray ED|| side BC .

In Delta ABC , ray BD bisects angleABC . A-D-C, side DE abs() side BC, A-E-B, then prove that (AB)/(BC) = (AE)/(EB) .