a²

b²

c²

M: (5, 0)
B: (10, 0)
c_2 = Circle(M, B)
C = Point(c_2)
A = Intersect(c_2, xAxis, 2)
Vieleck1, b, a, c = Polygon(A, C, B)
Viereck2, f, g, h, i, D, E = Polygon(C, B, 4)
Vieleck3, j, k, l, m, F, G = Polygon(A, C, 4)
Vieleck4, n, p, q, r, H, I = Polygon(B, A, 4)
α = Angle(A, C, B)