Kas \; rööpküliku \; sisse  \; mahub \; 2 \; võrdset \; kolmnurka?

A = (-2.56, -3.52)
B = (6.38, 3.74)
f = Segment(A, B)
C = Point(f)
D = (11.22, -3.06)
g = Segment(C, D)
E = Point(g)
h = Segment(A, E)
F = Midpoint(A, C)
α = Angle(E, A, C)
β = Angle(A, C, E)
γ = Angle(C, E, A)
t1, e, a, c = Polygon(A, C, E)
δ = 3.141592653589793 rad (slider from 0 to 180°, step 1°)
G = Midpoint(C, E)
A' = Rotate(A, δ, G)
C' = Rotate(C, δ, G)
E' = Rotate(E, δ, G)
t1', e', a', c' = Polygon(A', C', E')
ε = Angle(E, C, A')
H = Point(e')
ζ = Angle(H, E, C)
I = Intersect(e', c')
t2, e_1, c_1, i = Polygon(C, I, E)