Copyright page â includes: 1  the declaration of copyright (that is, who owns the copyright, generally the authors) 2  other types of credits, such as illustrators, editorial staff, indexer, etc., and sometimes notes from the publishers. 3  edition number â this number represents the number of the edition and of the printing.
Credit: wonker CC-BY 2.0. Some other characteristics of a triangular prism are that they have five faces and nine edges. For comparison, a rectangular prism has six faces and 12 edges. Mathematicians have derived Euler's formula for these and similar shapes. It states that for a polyhedron the number of faces plus the number of vertices minus the number of edges is always two. For a triangular prism, this formula holds true: (5 + 6 - 9 = 2).
A prism has 6 corners But a pyramid has 7. * * * * *. The first answer is correct, the second is not. A prism is a generic term used to describe a solid (3-dimensional) object which has two polygonal faces (called bases) that are identical and parallel. These faces are joined together by a number of rectangular faces. The bases can be any polygon with n (â¥ 3) sides and such a prism has 2n vertices (or corners).