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31 votes
Please help with this.

Please help with this.-example-1
User Goowik
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1 Answer

14 votes
14 votes

1.
\overline{AB} \cong \overline{DC}, \angle ABC \cong \angle DCB (given)

2.
\overline{BC} \cong \overline{BC} (reflexive property)

3.
\triangle ABC \cong \triangle DCB (SAS)

4.
\overline{AC} \cong \overline{DB} (CPCTC)

User StephenKing
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