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The elongated triangular bipyramid is constructed from a triangular prism by attaching two tetrahedrons onto its bases, a process known as the elongation. [1] These tetrahedrons cover the triangular faces so that the resulting polyhedron has nine faces (six of them are equilateral triangles and three of them are squares), fifteen edges, and eight vertices. [2]
The dual polyhedron of the triaugmented triangular prism has a face for each vertex of the triaugmented triangular prism, and a vertex for each face. It is an enneahedron (that is, a nine-sided polyhedron) [ 16 ] that can be realized with three non-adjacent square faces, and six more faces that are congruent irregular pentagons . [ 17 ]
India's diversity has inspired many writers to describe their perceptions of the country's culture. These writings paint a complex and often conflicting picture of the culture of India. India is one of the most ethnically and religiously diverse countries in the world. The concept of "Indian culture" is a very complex and complicated matter.
In geometry, a triangular prism or trigonal prism [1] is a prism with 2 triangular bases. If the edges pair with each triangle's vertex and if they are perpendicular to the base, it is a right triangular prism. A right triangular prism may be both semiregular and uniform. The triangular prism can be used in constructing another polyhedron.
Eastern culture, also known as Eastern civilization and historically as Oriental culture, is an umbrella term for the diverse cultural heritages of social norms, ethical values, traditional customs, belief systems, political systems, artifacts and technologies of the Eastern world.
The standard of living in India varies from state to state. In 2021, extreme poverty was reduced to 0.8% [1] and India is no longer the nation with the largest population living in poverty. [2] There is significant income inequality within India, as it is simultaneously home to some of the world's richest people. [3]
The augmented triangular prism can be constructed from a triangular prism by attaching an equilateral square pyramid to one of its square faces, a process known as augmentation. [1] This square pyramid covers the square face of the prism, so the resulting polyhedron has 6 equilateral triangles and 2 squares as its faces. [2]
A triangular bipyramid is a hexahedron with six triangular faces constructed by attaching two tetrahedra face-to-face. The same shape is also known as a triangular dipyramid [1] [2] or trigonal bipyramid. [3] If these tetrahedra are regular, all faces of a triangular bipyramid are equilateral.