3. Construction of quadrilaterals with vertices symmetric with respect to the centroid of the origin polyhedron.
The slider k4 'goes over all the quadrilaterals whose vertices are symmetrical with respect to the centroid of the origin polyhedron. Here they are divided into groups of quadrilaterals with the same areas for specific parameters t and q. Images in Applet.
V=120, all quadrilaterals
All applets for creation of polyhedra Stellations("Internal"). Truncated icosidodecahedron:
1. Stellations program.
2. Method of Creation of stellations using as an example of three-parameter model of an Truncated icosidodecahedron.
3. Construction of quadrilaterals with vertices symmetric with respect to the centroid of the origin polyhedron.
4. Images. Construction of quadrilaterals with vertices symmetric with respect to the centroid of the origin polyhedron.
5. 92 Stellations with example of model of an Truncated icosidodecahedron.
6. Images of 92 Stellations with example of model of an Truncated icosidodecahedron.