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Using Congruent Triangles PowerPoint Presentation
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Using Congruent Triangles

Using Congruent Triangles

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Using Congruent Triangles

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  1. Using Congruent Triangles Section 4-3 Part 2

  2. Helpful Information • Deducing information about segments and angles AFTER proving that the two triangles are congruent. • Sometimes it will be helpful to plan the proof before you get started. • Remember to start with the 3-2-1. • CPCTC always follows 2 congruent triangles. • Start at the ends and fill in the middle last.

  3. Complete the following proof:

  4. Complete the following proof:

  5. Complete the following proof:

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  8. Complete the following proof: