Kosokutni trokut
by Adam Jakičić
1. Kosinusov poučak
1.1. a^2=b^2+c^2-2bc*cos(α)
1.2. b^2=a^2+c^2-2ac*cos(β)
1.3. c^2=a^2+b^2-2ab*cos(γ)
2. Sinusov poučak
2.1. 2R=a/sin(α)=b/sin(β)=c/sin(γ)
2.2. Simetrale
2.2.1. x:y=c:a
2.2.1. x:y=c:a