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
Bo Kristensen October 1, 2015 - 9:22 AM
January 4, 2016 - 12:46 PM 14 resources — user13912
February 16, 2016 - 9:31 AM 16 resources — Bo Kristensen