What is the other name for an equilateral triangular prism?

Write the number of faces, vertices and edges in a pentagonal pyramid and triangular prism.

What is the other name for a rectangular prism?

In a pyramid, all the lateral faces are rectangles.

State whether the following statements are true or false and correct the false statements:

A kaleidoscope is a triangular prism.

A cylinder has only two faces.

State whether the following statement is true or false and correct the false statement.

A cone has no vertices.

Write the name of the $3\mathrm{D}$ shape shown in Fig.  Also write the number of faces, vertices and edges.

Write the name of the $3\mathrm{D}$ shape shown in Fig.  Also write the number of faces, vertices and edges.