[tex]What\ is\ a\ prism? \\ \\ *\ A\ solid\ object\ with\ two\ identical\ ends\ and\ flat\ sides. \\ *\ The\ sides\ are\ parallelograms. \\ *\ The\ cross-section\ is\ the\ same\ all\ its\ length. \\ *\ It\ is\ a\ polyhedron. \\ \\ \\ Hope\ it\ Helps:) \\ Domini[/tex]