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Learning Goal: Develop understanding and fluency with triangle congruence proofs.

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Classwork

• Need CPCTC video showing example proof
• Estimation 180 – Day 134 (Andrew Stadel)
• Warm Up
• Practice
• Ungraded Formative Assessment / Spiraling
  • Click here to see how to use this assessment

Answers

• Link to Answers

 Standards

• Common Core
  • HSG.SRT.B.5 – Use congruence and similarity criteria for triangles to solve problems and to prove relationships in geometric figures.
• TEKS
  • G.6(B) – prove two triangles are congruent by applying the Side-Angle-Side, Angle-Side-Angle, Side-Side-Side, Angle-Angle-Side, and Hypotenuse-Leg congruence conditions