A = (-10, 0)
B = Point(Circle[A, 10])
f = Segment(A, B)
poly1, g, h, i, j, C, D = Polygon(A, B, 4)
M = Point(poly1)
poly2, k, l, m, n, E, F = Polygon(A, M, 4)
c = Semicircle(M, B)
p = LineBisector(M, B)
O = Intersect(c, p)
t1, b, m_1, o = Polygon(M, O, B)
AM = Distance(A, M)
a: AM
Aire: poly2 + t1
texte1 = LaTeX(Aire, true, true)
texte2 = LaTeX(a, true, true)