зад.1.

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You can either download the .ggb file alone or the complete webpage for students with tasks.

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• Offline Activity (.zip)

• GeoGebra Files

  1. Applet 1 (.ggb)
     
  2. Applet 2 (.ggb)
     
  3. Applet 3 (.ggb)
     
  4. трапец с основи 9 см и 15 см и височина 6 см (.ggb)
     
  5. правоъгълен трапец с основи 6см и 9 см и височина 12 см (.ggb)
     
  6. Classifying Quadrilaterals (.ggb)