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Home > CCG > Chapter 8 > Lesson 8.1.5 > Problem 8-63

8-63.

In the figure at right, and . 8-63 HW eTool (Desmos). Homework Help ✎

  1. Is ? Prove your answer.

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

    If you choose to prove your answer with a flowchart, remember to start with the three facts needed to use the appropriate congruence theorem.

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

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