A = (1, 2)
B = (5, 7)
c = Segment(A, B)
C: (x(B) - 10, y(B))
f = Line(B, C)
D: (x(A), x(A) - 10)
g = Line(A, D)
E: (x(B), y(B) - 10)
h = Line(B, E)
F: (x(A) - 10, y(A))
i = Line(F, A)
szöveg2: "" + (LaTeX[y(B)]) + "-" + (LaTeX[y(A)]) + "=" + (LaTeX[y(B) - y(A)]) + ""
szöveg1: "" + (LaTeX[x(B)]) + "-" + (LaTeX[x(A)]) + "=" + (LaTeX[x(B) - x(A)]) + ""
szöveg3: "\sqrt{" + (LaTeX[x(B) - x(A)]) + "^2+" + (LaTeX[y(B) - y(A)]) + "^2}=\sqrt{" + (LaTeX[(x(B) - x(A))^(2) + (y(B) - y(A))^(2)]) + "}"
J: (x(B), y(A))
α = Angle(B, J, A)
G = Midpoint(A, B)
H = Midpoint(J, B)
I = Midpoint(J, A)
A': (x(A), 0)
B': (x(B), 0)
j = Segment(A', B')
A'': (0, y(A))
B'': (0, y(B))
k = Segment(B'', A'')