Ukolulwa kwesinyithi kubunzulu yinkqubo yokunyathela, ukutsala umsesane okanye ukubumba isinyithi ukuguqula imathiriyeli yentsimbi ibe yicylinder okanye kwimilo yebhokisi.
Ukwazi kwethu:
1.Umzobo ojikelezayo
2.Umzobo we-ellipse
3.Umzobo weRectangular
Umzobo we-4.Hill
5.Umzobo weenduli
6.Ngomzobo we-flange hemisphere
7.umzobo weFlange
8.umzobo weFlange
9.Umzobo onzulu
10. Umzobo weTaper
11.Ukuzoba ngokutsha koxande
12.Ukwenziwa komphezulu
13.Inyathelo lokuzoba
14.Umva umzobo
15.UkuAyina
16.Umzobo wepaneli