A = (-7.51, -2.27)
B = (2.41, -2.37)
C = (-2.53, 2.83)
d1, c, a, b = Polygon(A, B, C)
f = OrthogonalLine(C, c)
H_{c} = Intersect(f, c)
g = Segment(C, H_{c})
h = OrthogonalLine(B, c)
i = OrthogonalLine(A, c)
j = Line(C, c)
A' = (-5.09, 0.19)
B' = (-0.19, 0.37)
k = Segment(C, B')
l = Segment(B', B)
m = Segment(C, A')
n = Segment(A', A)
abstandB'h = Distance(B', h)
TextB'h: Name[B'] + (Name[h]) + " = " + abstandB'h
abstandB'j = Distance(B', j)
TextB'j: Name[B'] + (Name[j]) + " = " + abstandB'j
abstandA'j = Distance(A', j)
TextA'j: Name[A'] + (Name[j]) + " = " + abstandA'j
abstandA'i = Distance(A', i)
TextA'i: Name[A'] + (Name[i]) + " = " + abstandA'i
α = Angle(A, A', C)
β = Angle(C, B', B)