Girdə

Coordinates: 40°38′N 48°18′E / 40.633°N 48.300°E / 40.633; 48.300

Girdə (also, Girde) is a village in the Agsu Rayon of Azerbaijan. The village forms part of the municipality of Gürcüvan.

References

Gird

Gird (also can be known as Gopasetra in ancient times, or Gwalior region later) is a region of Madhya Pradesh state in central India. It includes the districts of Bhind, Gwalior, Morena, Sheopur, and Shivpuri. Gwalior is the largest city in the region, and its historic center.

The Chambal and Yamuna rivers form the northwestern and northern boundaries of the region. Hadoti region of Rajasthan lies to the southwest, Malwa region of Madhya Pradesh lies to the south, and Bundelkhand region of Madhya Pradesh and Uttar Pradesh lies to the east. Gird is sometimes considered part of Bundelkhand.

Geography

The region is semi arid characterized by black less fertile soil,rainfall of 200 to 300 mm/year, and winter temperatures that sometimes drop below 5 degrees Celsius. Major crops in the region include soyabean, gram and wheat and under assured irrigation, and guava, ber, aonla, and custardapple.

History

See: Gwalior state

Coordinates: 26°12′N 78°12′E / 26.200°N 78.200°E / 26.200; 78.200

Great rhombidodecahedron

In geometry, the great rhombidodecahedron is a nonconvex uniform polyhedron, indexed as U₇₃. Its vertex figure is a crossed quadrilateral.

Related polyhedra

It shares its vertex arrangement with the truncated great dodecahedron and the uniform compounds of 6 or 12 pentagonal prisms. It additionally shares its edge arrangement with the nonconvex great rhombicosidodecahedron (having the square faces in common), and with the great dodecicosidodecahedron (having the decagrammic faces in common).

Filling

There is some controversy on how to colour the faces of this polyhedron. Although the common way to fill in a polygon is to just colour its whole interior, this can result in some filled regions hanging as membranes over empty space. Hence, the "neo filling" is sometimes used instead as a more accurate filling. In the neo filling, orientable polyhedra are filled traditionally, but non-orientable polyhedra have their faces filled with the modulo-2 method (only odd-density regions are filled in).