Cabri Geometry

Developed by Cabrilog, a company founded in 2000 by Jean-Marie Laborde and Max Marcadet, the software is distributed as part of a suite of digital teaching resources and applications dedicated to mathematics education. The toolkit is designed around the principles of exploration, modelling, and investigation, providing an interactive environment in which learners can construct geometric figures, manipulate variables, and observe mathematical relationships dynamically.

The platform covers a range of mathematical topics including algebra, geometry, and trigonometry, and is intended for use in classrooms from primary through to secondary education. It is available in multiple languages, including English, French, and Spanish, and is used by teachers as a classroom demonstration tool as well as by students for independent practice and investigation.

Cabri's resources are typically integrated into mathematics curricula to support visual and hands-on approaches to learning abstract concepts.