Scientia QA - Intrebari recente cu tag-ul tetraedru https://www.scientia.ro/qa/tag/tetraedru Powered by Question2Answer Cate tetraedre, avand varfurile comune cu ale unui cub, se pot forma? https://www.scientia.ro/qa/26355/cate-tetraedre-avand-varfurile-comune-cu-ale-unui-cub-se-pot-forma Matematica https://www.scientia.ro/qa/26355/cate-tetraedre-avand-varfurile-comune-cu-ale-unui-cub-se-pot-forma Sat, 12 Oct 2019 11:53:12 +0000