Icosahedron
Pronunciation: /ˈaɪˈkɔsˈɑˈɛdˈɹɑn/
Icosahedron (noun)
- A 3D shape with 20 flat triangular faces, meeting in 12 corners and 30 edges.
Examples
- An icosahedron is a 20-face solid.
- The model shows an icosahedron as a 20-face solid.
Pronunciation: /ˈaɪˈkɔsˈɑˈɛdˈɹɑn/