2 2 Truths and a fib! A cylinder is not a polyhedron. 2. A cube is a type of pyramid.3. A square pyramid has 5 faces.
3 What is a prism? A prism is a 3D figure with parallel bases that are polygons. The other faces of a prismare parallelograms, most often rectangles.The name of a prism tells what the baseshould be shaped like:– Triangular prism – triangle bases– Rectangular prism – rectangle bases– Cube – square bases– Pentagonal prism – pentagon bases
4 The base has sides. 4 Vertices (points) 8 Edges (lines) 12 Rectangular PrismThe base has sides.4Vertices (points)8Edges (lines)12Faces (planes)6
5 Vertices (points) 6 Edges (lines) 9 Faces (planes) 5 Triangular Prism The base has 3 sides.5
6 The base has sides. 6 Vertices (points) 12 Edges (lines) 18 Hexagonal PrismThe base has sides.6Vertices (points)12Edges (lines)18Faces (planes)8
7 5 The base has sides. Vertices (points) 10 Edges (lines) 15 Pentagonal PrismThe base has sides.5Vertices (points)10Edges (lines)15Faces (planes)7
8 Name Picture Base Vertices Edges Faces Triangular PrismRectangular PrismPentagonal PrismHexagonal PrismHeptagonal PrismOctagonal Prism369548126510157612188Draw it7142198162410No pictureAny Prismn2n3nn+2