利用對角線來製作四邊形

What do you want to download?

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

I agree to the terms of GeoGebra's non-commercial license

• Offline Activity (.zip)

• GeoGebra Files

  1. 拉動四個頂點，完成平行四邊形、長方形、菱形、正方形，會出現對應的名稱。 (.ggb)
     
  2. Applet 2 (.ggb)