Liisa-Marie Lääne arvestustöö

A: (1, 1)
B: (10, 1)
C = (6, 7)
KolmnurkABC, b, c, a = Polygon(C, A, B)
f = OrthogonalLine(B, b)
g = OrthogonalLine(C, c)
h_{1} = OrthogonalLine(A, a)
D = Intersect(f, b)
E = Intersect(h_{1}, a)
F = Intersect(g, c)
h_2 = Segment(B, D)
h = Segment(A, E)
h_3 = Segment(F, C)
α, β, γ = InteriorAngles(KolmnurkABC)
ε = Angle(C, D, B)
ζ = Angle(B, F, C)
S_1: ((a * h)) / 2
S_2: ((b * h_2)) / 2
S_3: ((c * h_3)) / 2
d = Sum({a, b, c})
η = Sum({α, β, γ})
tekst1: "Kolmnurga nurkade summa= " + η + "
P= " + d + "(üh)
KolmnurgaABC PINDALA:
S_1=" + S_1 + "(üh²)
S_2=" + S_2 + "(üh²)
S_3=" + S_3 + "(üh²)
See tähendab seda, et S_1=S_2= S_3 = " + KolmnurkABC + "(üh²)"
δ = Angle(A, E, B)