Číslo kroku

C = (12.36, -0.84)
B = (19.36947888201352, -5.815160943330919)
A = (4.049478882013523, -5.815160943330919)
p_1 = Line(A, B)
p_2 = Line(C, p_1)
F = Point(p_2)
D = (12.00755631258266, 0.48877133217158264)
E = (8.72755631258266, -7.631228667828417)
p_3 = Line(D, E)
G = (2.46, -5.16)
K = Point(p_3)
a = 0 (slider from 0 to 4, step 1)
f, g = AngularBisector(p_2, p_3)
h, i = AngularBisector(p_1, p_3)
j = AngularBisector(p_2, p_1)
S_1 = Intersect(g, h)
S_2 = Intersect(f, i)
k = OrthogonalLine(S_1, p_2)
P = Intersect(p_2, k)
l = Segment(S_1, P)
k_1 = Circle(S_1, P)
k_2 = Circle(S_2, Radius[k_1])