3 years ago

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

Mathematics

2 answers:

yan [13]3 years ago

6 0

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

alisha [4.7K]3 years ago

6 0

Answer:

It is ABD = CBD I just got it right!

Step-by-step explanation:

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