Tiyeni tiphunzire za chitsulo cha ngodya pamodzi.

Kugawa kwa chitsulo cha ngodya: Chitsulo cha ngodya nthawi zambiri chimagawidwa m'magulu a chitsulo cha ngodya chofanana ndi chitsulo cha ngodya chosagwirizana kutengera kukula kwa mbali zake ziwiri.

I. Chitsulo chopingasa chofanana mbali zonse: Chitsulo chopingasa chokhala ndi mbali ziwiri zautali wofanana.

II. Chitsulo chopingasa mbali zonse ziwiri: Chitsulo chopingasa chokhala ndi mbali ziwiri zautali wosiyana. Chitsulo chopingasa mbali zonse ziwiri chimagawidwanso kukhala chitsulo chopingasa mbali zonse ziwiri chopingasa ndi chitsulo chopingasa mbali zonse ziwiri chopingasa kutengera kusiyana kwa makulidwe a mbali zake ziwiri.

Makhalidwe a chitsulo cha ngodya:

I. Kapangidwe kake kozungulira kamapereka mphamvu yabwino kwambiri yonyamula katundu.

II. Chifukwa cha mphamvu yofanana yonyamula katundu, chitsulo cha ngodya chimakhala chopepuka kulemera kwake, chimadya zinthu zochepa, komanso chimasunga ndalama.

III. Imapereka kusinthasintha kwakukulu pakupanga ndipo imatenga malo ochepa.

Chifukwa cha mtengo wake wokwera, chitsulo cha ngodya chimagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana monga kumanga nyumba, milatho, ngalande, nsanja zamagetsi, zombo, zothandizira, ndi zomangamanga zachitsulo, zomwe zimathandiza kuthandizira kapena kukonza zomangamanga.