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
Anna Cilia March 22, 2015 - 6:46 PM
April 7, 2015 - 10:08 AM 28 resources — anna g
March 29, 2015 - 9:35 AM 21 resources — antoniorenna
October 6, 2015 - 4:57 PM 26 resources — annacilia