Dans cet article, nous présentons une activité expérimentale que nous avons menée avec 10 enseignants dans plusieurs lycée en Sicile. L'activité traite de l'étude de certains lieux géométriques et est basé sur l'utilisation d'un logiciel de géométrie dynamique d'une part et sur les propriétés de transformations géométriques, d'autre part. Les résultats de l'expérience sont présentés.
In this paper we present an experimental activity that we conducted with 10 teachers in several high school in Sicily. The activity deals with the study of some geometric loci and is based on the use of a Dynamic Geometry System on the one hand and on properties of geometric transformations on the other hand. The results of the experiment are presented.
Studying geometric loci
FERRARELLO, DANIELA;Mammana MF;PENNISI, Mario;
2015-01-01
Abstract
In this paper we present an experimental activity that we conducted with 10 teachers in several high school in Sicily. The activity deals with the study of some geometric loci and is based on the use of a Dynamic Geometry System on the one hand and on properties of geometric transformations on the other hand. The results of the experiment are presented.| File | Dimensione | Formato | |
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