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Review for "Introduction au théorème de Thalès"

Introduction au théorème de Thalès1

Global comment:

Review filed on 2010/11/02 17:57 by Cayou.

Cette activité permet d'introduire le théorème de Thalès en montrant à l’élève les rapports des côtés respectifs des triangles sont égaux. L'élève peut observer que les rapports sont respectés lorsque l'on modifie la figure.
This review is done without a trial in classroom.

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