Congruent Triangle Construction - SSS

Circle at B' with radius BC

Circle at C' with radius AC

Circle at B' with radius AB

\triangle ABC \cong \triangle A'B'C'

A = (-2.7, 5.34)
B = (-2.36, 3.62)
C = (1.74, 3.92)
poly1, c, a, b = Polygon(A, B, C)
D = (-3.54, 0.48)
E = (13.120000000000001, -0.84)
d = Line(D, E)
B' = Point(d)
e = Circle(B', Distance[B, C])
C' = Intersect(e, d, 2)
f = Circle(C', Distance[A, C])
g = Circle(B', Distance[A, B])
A' = Intersect(f, g, 2)
poly2, c', a', b' = Polygon(A', B', C')