Interactive Non-Euclidean Geometry
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|Carlos Criado-Cambon and Juan-Carlos Criado-Alamo|
|Draw in Euclidean and spherical geometries -- as well as the four most popular models of hyperbolic geometry: Klein, Poincaré, half-plane, and hemisphere. This freeware lets you define points, lines, segments, and circles; analyze distances, angles, and triangle areas; and see geometric constructions in four different models at the same time.|
|Levels:||High School (9-12), College, Research|
|Resource Types:||Topic Tools Miscellaneous|
|Math Topics:||Euclidean Plane Geometry, Non-Euclidean Geometry, Hyperbolic Geometry|
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