Question

in the adjoining figure triangle ABC is an isosceles triangle in which AB=AC and ad is the bisector of angle A.
Prove that
triangleADB congruent to ADC

Answer 1

Answer:

Step-by-step explanation:

In tr.abd and tr.acd. ab=ac(given);angle bad=angle cad(given);angle abd=angle acd(ab=ac). Therefore,abd and acd are congruent

Answer 2

Answer:

Step-by-step explanation:

In tr.abd and tr.acd. ab=ac(given);angle bad=angle cad(given);angle abd=angle acd(ab=ac). Therefore,abd and acd are congruent