Contents
Daabacadu waxay soo bandhigaysaa xisaabiyeyaasha khadka tooska ah iyo qaacidooyinka lagu xisaabinayo wareegga saddexagalka: scalene (arbitrary), isosceles iyo joogto (isku siman).
Content
Xisaabinta wareegga
Tilmaamaha loo isticmaalo: geli qiyamka la yaqaan, ka dibna taabo badhanka " xisaabi". Natiijo ahaan, wareegtada ayaa la xisaabin doonaa iyadoo la tixgelinayo xogta la cayimay.
isweydaarsiga saddexagalka
formula xisaabinta
P = a + b + c
Isosceles saddex xagal
formula xisaabinta
P = a + 2b
Saddex xagal joogto ah (equilateral).
formula xisaabinta
P = 3a