You can either download the .ggb file alone or the complete webpage for students with tasks.
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H.-J. Elschenbroich. GeoGebra Institut NRW — 28 December 2016 - 15:10
11 November 2025 - 16:41 36 resources — elschenbroich
6 March 2017 - 18:57 35 resources — GHeintz
5 December 2023 - 16:01 24 resources — St.Sch
