A = (2.56, 5.1)
B = Point(Circle[A, 25])
f = Segment(A, B)
M = Point(f)
poly1, g, h, i, j, C, D = Polygon(A, M, 4)
k = Segment(C, B)
AM = Distance(A, M)
l = Segment(A, M)
BC = Distance(B, C)
poly2, c, m, b = Polygon(M, B, C)
S: (i, poly2)