Kuwonjezera okondedwa
Chotsani okondedwa
Triangle Chiwerengero
Triangle Chiwerengero kuwerengera ndi kupeza: kumathandiza kupeza ngodya zabwino, mbali, m'dera la mitundu yonse ya Triangles a. Kuwerengetsa: kansalu lamanja, kansalu amaganiza, isosceles makona atatu ndi equilateral kansalu.