Perpendicular Lines in the Coordinate Plane: Quick Exploration

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• Offline Activity (.zip)

• GeoGebra Files

  1. Reposition line f below so that its slope becomes 4/3. Then slowly slide the slider you see all the way to the right. (.ggb)
     
  2. Reposition line f below so that its slope becomes -2/5. Then slowly slide the slider you see all the way to the right. (.ggb)