Exploring Angle Relationships with Triangles

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• Offline Activity (.zip)

• GeoGebra Files

  1. 8.G.A.5 Angle Sum (.ggb)
     
  2. 8.G.A.5 Exterior Angles 1 (.ggb)
     
  3. 8.G.A.5 Exterior Angles 2 (.ggb)