A prism is a solid in which two congruent and parallel polygons from the top and the bottom faces. Prism are often distinguished by the shape of their base polygon. The octagonal prism is formed by square sides and two regular octagon bases. If all faces of octagonal prism are regular, it is a semiregular polyhedron.
|The Octagon||A Prism||Octagon Lines of Symmetry||A Pentagonal Prism|
|Rectangular Prisms||Trapezoid Prism||What is a Triangular Prism||Area of a Hexagonal Prism|
|Find the Surface Area of a Prism||Find the Volume of a Prism||A Trapezoid||The Trapezoidal Rule|