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
thilo.bode — September 4, 2016 - 2:18 PM
December 10, 2018 - 8:22 PM 25 resources — manuela.dreyer
May 11, 2020 - 10:45 AM 3 resources — thilo.bode
