Geometry Week 6 Day 2

Katie Akesson, Sabrina Cook, Oct 18, 2020


  • 1. Week 6 Day 2 Learning Goals
  • 2. G.1.20.1 Math Talk: Angle Relationships
  • 3. G.1.20.3 An Alternate Explanation
  • 4. G.1.21.2 Triangle Angle Sum One Way
  • 5. G.1.21.3 Triangle Angle Sum Another Way
  • 6. Week 6 Day 2 Lesson Summary

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Week 6 Day 2 Learning Goals

I[size=150]n the last activity we started exploring the idea of proof (you proved vertical angles were are congruent first by using translations and then again using rotations). Today we are going to continue the idea of proof again using what we know about rigid transformations.[br][br]Learning Targets:[br]            [br]I can prove corresponding angles are congruent.[br]I can prove alternate interior angles are congruent.[br]I can prove the angles in a triangle sum to 180 degrees. [/size][br][br][br]
– Katie Akesson

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