Polyhedra

Pronunciation: /ˈpɑɫiˈeɪtʃˈɛdɹə/

Polyhedra (noun)

  1. Solid shapes with flat polygon faces, straight edges, and corners, forming a closed 3D surface.

Examples

  • Polyhedra have flat faces and sharp edges.
  • A model of polyhedra can help you visualize space.