A spherical triangle
A spherical triangle with angles of 36°, 60° and 90°, 120 of these triangles tessellate the whole sphere.
© matematita
The image belongs to the sections...:
Spherical geometry (Other geometries)
A spherical triangle with angles of 36°, 60° and 90°, 120 of these triangles tessellate the whole sphere.
© matematita
The image belongs to the sections...:
Spherical geometry (Other geometries)