Question

In triangle BDC,BA perpendicular DC and BD=BC prove that ABAC congruence BAD

Answer 1

Answer:

Step-by-step explanation:

Yes.

In ΔABC and ΔDBCAB=DB (Given)AC=DC (Given)BC=BC (Common)By SSS criterion of congruency, ΔABC≅ΔDBC    

 

No, ∠ABD and∠ACD are not equal

because AB ≠ AC.