Wareega, bedka iyo mugga • Xisaab

Sifooyinka murabba'aha (prisms)

Natiijada casharka

Waxaan qirayaa in dhammaan murabba'aha (prisms) ay leeyihiin laba weji isku mid ah oo geeso badan leh oo isbarbar socda (saldhigyada), iyadoo wejiyada kale ay yihiin isbarbar yaal (parallelograms) oo isku xira geesaha u dhigma ee saldhigyada.