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  1. In the figure below, ABDC and ∠ABC ≅ ∠DCB. 8-8 HW eTool (Desmos). Homework Help ✎

    1. Is ACDB ? Prove your answer using a flowchart or two-column proof.

    2. Do the measures of ∠ABC and ∠DCB make any difference in your solution to part (a)? Explain why or why not.

Mark the given information on the diagram. Remember that BCCB because of the Reflexive Property.

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