You can either download the .ggb file alone or the complete webpage for students with tasks.
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GeoGebra Institute of Hong Kong — 2 April 2015 - 00:47
14 May 2018 - 08:46 14 resources — macychow
20 May 2016 - 04:58 9 resources — lkkbmaths
29 May 2015 - 03:12 9 resources — GeoGebra Institute of Hong Kong
7 June 2017 - 22:50 14 resources — GeoGebra Institute of Hong Kong
