Inhlanganisela: Inani eliphakeme I Heptagon Okokuqala Indlu
Qhubeka ufunde: Inani eliphakeme, I-Heptagon, Wena.
I-vertex noma iVertex ikhombisa ukuthi amandla enzeka ezimpilweni ezedlule azobonakala kuphi futhi kanjani kule mpilo. Indlu Yokuqala ikhombisa isimilo nokuziphatha kwangaphandle nokubukeka. Lesi sikhundla sinikela kabi kulezi zinkinga, kodwa kuncane, ngoba sibuthakathaka kakhulu. Okuningi