Question

Is this triangle congruent? If so, list the congruent parts and justify your answer. Then state the criteria.

Answer 1

Explanation:

IN TRIANGLE ADB AND CDB

1 . < ADB = < DBC ( BEING ALTERNATE ANGLE )

2 . DB = DB ( COMMON SIDE )

3. <ABD = <BDC ( BEING ALTERNATE ANGLE )

4. △CDB ≅ΔADB ( BY ASA AXIOM )

PROVED ..