Prisms-Journal#19

Prisms

A Prism has the same cross -section all along its length.
A cross- section is the shape we get when cutting straight across an object.

The cross section of this object is a triangle .It has the same cross section all along its length and so it's a Triangular Prism.










These are all Prisms:

             Cube                                                                              Cross- Section

                                                                                                                                                                                                                                                                                                                                 

                                                Cross-Section

Triangular Prism                                               Cross -Section