Inhlanganisela: Inani eliphakeme Kathathu iHeptagon Okwesine Indlu
Qhubeka ufunde: Inani eliphakeme, Kathathu iHeptagon, Ikhaya.
I-vertex noma iVertex ikhombisa ukuthi amandla enzeka ezimpilweni ezedlule azobonakala kuphi futhi kanjani kule mpilo. Indlu yesine ichaza ikhaya kanye nemvelo yomndeni. Lesi sikhundla sinikela kabi kulezi zinkinga, kodwa kuncane, ngoba sibuthakathaka kakhulu. Okuningi