4 PRISMS PYRAMIDS *have 1 base. *have 2 bases: they are || and *Lateral faces are ALWAYS triangles*have 2 bases: they are || and *Lateral faces are ALWAYS rectangles or parallelograms
5 Naming Prisms and Pyramids They have 3 names – just like most of youFirst name:RIGHT – straight up and down – all lateral sides are rectanglesorOBLIQUE – at least one lateral side is a parallelogram (slanted)Middle name:Names the shape of the base:“triangular”“rectangular”“octagonal”“trapezoidal”“hexagonal”Last name:Names the family:PrismOrPyramid
6 Volume Surface Area The number of cubic units inside a shape. units3 The number of square units on the surface of a shape.units2You should have a paper that lists all the formulas for surface area and volume for various shapes.