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 — May 21, 2021 - 9:25 PM
December 16, 2024 - 1:32 PM 206 resources — gabrielalexandra76
June 24, 2025 - 12:01 AM 211 resources — quebracabecas
May 21, 2023 - 8:57 AM 91 resources — lurdescferreira
June 23, 2025 - 11:59 PM 103 resources — quebracabecas
