Lateral edges
Where lateral faces intersect
Lateral faces
Not the bases of a prism
Right prism
Lateral faces are rectangles
Oblique prisms
Lateral faces are parallelograms
Theorem 12-1
The lateral area of a prism equals the height of the perimeter of a base times the height of the prism (LA=ph)
Theorem 12-2
The volume of a right prism equals the area of the base times the height if the prism (V=Bh)
Theorem 12-3
The lateral area of a regular pyramid equals half the perimeter of the base times the slant height (LA=1/2pl)
Theorem 12-4
The volume of a pyramid equals one third the area of the base times the height of the pyramid (V=1/3Bh)