Kune mhando yenhoozhinji inoita zviso zvakaenzana nekufanana; nhoozhinji ine kuchenzana kwezviso inonzi nhoozhinji yemachenzano - regular polyhedron. Boka renhoozhinji rinoitawo zviumbwa zvisina kuchenzana kwezviso, apa kureva kuti zviso hazvitodzani pakuenzana kana kufanana. Nhoozhinji ine zviso zvisina kuchenzana inonzi nhoozhinji isakachenzana - irregular polyhedron.