A solid object with two identical ends and flat sides.

The shape of the ends give the prism a name, such as "triangular prism"

• The cross section is the same all along its length

• The sides are parallelograms (4-sided shape with opposites sides parallel)

• It is also a polyhedron

The shape of the ends give the prism a name, such as "triangular prism"

• The cross section is the same all along its length

• The sides are parallelograms (4-sided shape with opposites sides parallel)

• It is also a polyhedron

See: Polyhedron

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