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GeoGebraGeoGebra Classroom

Blank Classic Template with Pen Tool


  1. Drag a picture inside this app.
  2. Zoom in and out. Position and size you picture the way you want.
  3. Right click on the picture. Select FIX OBJECT.
  4. Right click on picture again. Go to SETTINGS. Choose SET BACKGROUND IMAGE.
  5. Right click on points A and B. Uncheck SHOW OBJECT (to hide them).
  6. Use the pen tool to draw within the picture.
  7. You can zoom in zoom out at any time.
  • You can include this custom app within any GeoGebra activity you make.
  • You can also COPY THIS ACTIVITY to start creating your own custom activity where such functionality is needed.