The (n+1)- demihypercube has the same projected Petrie polygon as an n- hypercube. The vertices can be projected into the same location. The n-cube has square faces, while the n-demicube has triangle faces and more edges.
n | n-cube | (n+1)-demicube |
---|---|---|
2 |
![]() Square |
![]() Tetrahedron |
3 |
![]() Cube |
![]() 16-cell |
4 |
![]() Tesseract |
![]() Demipenteract |
5 |
![]() Penteract |
![]() Demihexeract |
6 |
![]() Hexeract |
![]() Demihepteract |
7 |
![]() Hepteract |
![]() Demiocteract |
8 |
![]() Enneract |
![]() Demienneract |
9 |
![]() Enneract |
![]() Demidekeract |
10 |
![]() Dekeract |