direction numbers
.
ruimtemeetkunde - VARIA.
geometry in space - VARIA
.
.
| b o l sfere . |  |
| k u b u s (hoek,afstand)
cube (angle,length) | 
|
| k u b u s (zonder piramide)
cube (without piramid | |
| c i l i n d e r cylinder |  |
| k e g e l cone |  |
| p i r a m i d e
pyramid |  |
| p i r a m i d e i n k u b u s
pyramid in cube |