Resumen de From geometry to algebra: the Euclidean way with technology

Daniela Ferrarelo, Maria Flavia Mammana, Mario Pennisi

• In this paper, we present the results of an experimental classroom activity, history-based with a phylogenetic approach, to achieve algebra properties through geometry. In particular, we used Euclidean propositions, processed them by a dynamic geometry system and translate them into algebraic special products.