List out five regular types of polyhedrons.

In Indus Valley Civilization (about $\mathrm{BC} 3000$), the bricks used for construction work were having dimensions in the ratio of

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A solid made up of polygonal regions is called _____.

Choose the relationship between the number of faces, edges and the vertices of a polyhedron.

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In the given Euler's polyhedron formula  F + V - E = 2  then what does V stands for

A solid shape bounded by polygons is called _____.

For any polyhedron, $\mathrm{F}+\mathrm{V}-\mathrm{E}$$=$_____, where $\mathrm{F}$ stands for number of faces, $\mathrm{V}$ stands for number of vertices and $\mathrm{E}$ stands for number of edges, and this relationship is called Euler's formula.

Using Euler’s formula, complete the following table: