Activity for Yair Randâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Dividing a cuboid in four Suppose we have an irregular cuboid (that is, a hexahedron with six irregular quadrilateral faces) ABCDEFGH that we wish to divide into four smaller cuboids, such that three of them each fully share a face with one of the outer cuboid's three faces adjacent to point H (so, JKCDNOGH, IBKDMFOH, and LMN... (more) |
— | over 1 year ago |