Prism
Jargon-Free Definition
A solid with matching ends and flat side faces.
QCAA/AC9 Definition
A polyhedron with two congruent parallel bases joined by rectangular or parallelogram faces.
Examples of Word Use in School
- Draw a triangular prism.
- Count the faces of the prism.
- Compare a prism and a pyramid.
Mathematical Definition
A solid whose cross-section is constant along its length and whose ends are congruent, parallel polygons.