Question

-2. In the given figure AABC and ADBC are two
triangles such that AB=BD and AC = CD
B
show that AABC = ADBC.
D​

Answer 1

Answer:

Given ; ΔABC and ΔDBC are two triangles such that AB=BD and AC=CD.

To show, ΔABC≅ΔDBC

proof; 

in triangle DBM and triangle AMC,

AB=BC (Given)

AC=CD (Givne)

BC=BC ( Common )

Therefore, by SSS criterion of congruency, triangle ABC is congruent to triangle DBC.

Answer 2

In triangle ABC and DBC,

AB=DB (Given)

AC=DC (Given)

BC=BC (Common Side)

so,triangle ABC ≅ DBC (By SSS congruence rule)

hope it will help you.

please mark it as brainliest.