a = 3.9 (slider from 0 to 10, step 0.1)
b = 4.5 (slider from 0 to 10, step 0.1)
c = 2.6 (slider from 0 to 10, step 0.1)
A'' = (7.577734877734875, -0.8266409266409266)
d = Circle(A'', c)
B'' = Point(d)
e = Circle(B'', a)
f = Circle(A'', b)
C'' = Intersect(e, f, 2.0)
poli1, c'', a'', b'' = Polygon(A'', B'', C'')
A' = (1.6820592020592011, 0.4907078507078505)
g = Circle(A', c)
B' = Point(g)
h = Circle(B', a)
k = Circle(A', b)
C' = Intersect(h, k, 2.0)
poli2, c', a', b' = Polygon(A', B', C')
i = Distance(c'', a'')
j = Distance(b'', a')
l = Distance(b', c')