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 licence
geogebra.dk 27 April 2013 - 12:45
2 September 2015 - 12:44 11 resources — lisa0312
2 January 2015 - 10:01 1 resources — silkesc
5 resources — geogebra.dk