Question

In ΔABC shown below, line segment AB is congruent to line segment BC:

Answer 1

Answer:

∠ABD ≅ ∠CBD

Step-by-step explanation:

Given: line segment AB ≅ line segment BC

Prove: The base angles of an isosceles triangle are congruent.

        Statement                                                         Reason

1.  Segment BD is an angle bisector of ∠ABC - By construction

2. ∠ABD ≅ ∠CBD -                                         Definition of an Angle Bisector

3. Segment BD ≅ segment BD -                       Reflexive Property

4. ΔABD ≅ ΔCBD -                                         Side-Angle-Side (SAS) Postulate

5. ∠BAC ≅ ∠BCA -                                                       CPCTC

Answer 2

Answer:

It is ABD = CBD I just got it right!

Step-by-step explanation: