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
Portal Quebra-cabeças de Matemática - OBMEP — June 2, 2022 - 9:30 PM
May 30, 2024 - 8:02 PM 206 resources — quebracabecas
May 21, 2023 - 8:57 AM 91 resources — lurdescferreira
May 30, 2024 - 8:02 PM 103 resources — quebracabecas
