Incamake
Icyuma cya Angle, gikunze kwitwa inguni y'icyuma, ni ibyuma byubaka karubone bikoreshwa mubwubatsi. Numurongo muremure wibyuma ufite impande ebyiri perpendicular kuri mugenzi we.Ni icyuma cyerekana umwirondoro ufite igice cyoroshye .Icyuma cya angle kigabanyijemo ibyuma bingana na Angle ibyuma bingana. bilet, kandi ibyuma bya Angle byarangiye bigabanijwemo ibishyushye, bisanzwe cyangwa bishyushye. Inguni y'icyuma irashobora gukora ibice bitandukanye byingutu ukurikije ibikenewe bitandukanye byubatswe, nkumuhuza hagati yibigize. Byakoreshejwe cyane mubikorwa bitandukanye byubwubatsi nubwubatsi, nkibiti, Ikiraro, iminara yohereza, imashini zo gutwara no gutwara abantu, amato , itanura ryinganda, iminara ya reaction, ibikoresho bya kontineri nububiko.