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23 votes
23 votes
Within a circle or in congruent circles, congruent arcs have congruent chords.Given: 0 O with ABCDProve : ABCD

Within a circle or in congruent circles, congruent arcs have congruent chords.Given-example-1
User Someth Victory
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1 Answer

13 votes
13 votes

Notice that the criteria SAS is a congruence criteria, then the last step should be


\Delta AOB\cong\Delta COD

All of the other steps are correct.

User Bohdan Nesteruk
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2.0k points
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