Inhlanganisela: Inani eliphakeme Kathathu iHeptagon Okwesithathu Indlu
Qhubeka ufunde: Inani eliphakeme, Kathathu iHeptagon, Iminyakazo.
I-vertex noma iVertex ikhombisa ukuthi amandla enzeka ezimpilweni ezedlule azobonakala kuphi futhi kanjani kule mpilo. Indlu Yesithathu ikhombisa ukunyakaza nokusebenza kwengqondo. Lesi sikhundla sinikela kabi kulezi zinkinga, kodwa kuncane, ngoba sibuthakathaka kakhulu. Okuningi