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Home > GC > Chapter 8 > Lesson 8.1.5 > Problem 8-58

8-58.
  1. In the figure at right, and ABCDCB. 8-58 HW eTool (Desmos). Homework Help ✎

    1. Is ? Prove your answer.

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

Use one of the triangle congruence conjectures. Remember that BCCB because of the Reflexive property.

If you choose to prove your answer with a flowchart, see the online help for problem 4-7 for assistance.

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