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Chotsani okondedwa

Area wa makona kuti equilateral isosceles makona m'dera chilinganizo Chiwerengero

Area wa makona kuti equilateral isosceles makona m'dera chilinganizo Chiwerengero amalola kupeza malo osiyanasiyana Triangles, monga equilateral, isosceles, lamanja kapena scalene kansalu, ndi kachitidwe osiyana mawerengedwe, monga njira geron ndi kutalika kwa mbali kansalu ndipo kumathandiza kupeza ngodya zabwino, incircle kapena utali wozungulira circumcircle.

Sankhani mtundu wa makona ndi

Njira kuwerengetsa dera kansalu ndi

Base:    Msinkhu:

Triangle

Triangle ndi polygon ndi mfundo zitatu, wosanama pa mzere umodzi, chikugwirizana ndi m'mbali zitatu.
Chilinganizo m'dera la makona ndi: Dera kansalu ndi ,
kumene - mbali ya kansalu, α - kutalika