Dreieck (Skizze nicht maßstabsgetreu.)a = 7,29cmb = 11,81cmc = 14,74cmha = 11,69cmUmfang: cmFlächeninhalt: cm2a = 6,79cmb = 14,38cmc = 18,32cmha = 13,03cmUmfang: cmFlächeninhalt: cm2a = 4,87cmb = 10,17cmc = 11,84cmha = 10,08cmUmfang: cmFlächeninhalt: cm2a = 8,55cmb = 9,28cmc = 12,2cmha = 9,26cmUmfang: cmFlächeninhalt: cm2a = 11,67cmb = 11,82cmc = 15,33cmha = 11,69cmUmfang: cmFlächeninhalt: cm2a = 6,35cmb = 11,55cmc = 16,1cmha = 9,39cmUmfang: cmFlächeninhalt: cm2a = 5,17cmb = 16,79cmc = 16,86cmha = 16,62cmUmfang: cmFlächeninhalt: cm2a = 11,33cmb = 11,87cmc = 12,05cmha = 10,53cmUmfang: cmFlächeninhalt: cm2a = 2,46cmb = 14,82cmc = 16,85cmha = 8,92cmUmfang: cmFlächeninhalt: cm2a = 3,01cmb = 7,37cmc = 8,61cmha = 7,15cmUmfang: cmFlächeninhalt: cm2