Interoperable interactive geometry for Europe
I forgot my login data

Report a bug

Table of Contents
Fan club

Quick Intro Videos
click to start movie
Create A Simple
GeoGebra Resource (25Mb)
click to start movie
Filing a review
click to start movie
Find a Resource

This platform is brought to you by the intergeo project, funded under the eContent Plus programme of the European commission and by partners


Carrés en spirale

Un carré, avec de nombreux autres à l'intérieur ! Très joli, une version colorée et une autre "noir et blanc".

This Resource is Copied from a First-Steps Trace

Coming from trace Carres en spirale? which mentioned 2 constructions.

  • Geometry system: Geolabo.
  • Country: fr
  • Educational level: 6e et +
  • Main topic: Arts
  • Other themesquadrilateres

Preview of the Resource in Action