C.a.R. > Applications > Non-Euclidean Geometry

Non-Euclidean Geometry

Hyperbolic Geometry (Poincaré Geometry)

• Construct in the hyperbolic geometry!
   
• Lines
• Circles
• The chord angle
• Triangle of bases of the heights

Elliptic Geometry (Spherical Geometry)

• Construct in the spherical geometry!
   
• Three dimensional representation of the spherical geometry

C.a.R. > Applications > Non-Euclidean Geometry