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Mark the congruent parts of the triangles and complete the proof

Mark the congruent parts of the triangles and complete the proof-example-1
User Patel Pinkal
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1) given

2) definition of an angle bisector

3) reflexive

4)
\triangle ABD \cong \triangle CBD (ASA)

5)
\angle A \cong \angle C (CPCTC)

User Kyle Gobel
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