A = (-4.8, 1.86)
B = (3.98, 4.82)
a = Line(A, B)
R = (-1.68, 4.9)
b = OrthogonalLine(R, a)
C = Intersect(b, a)
c = Circle(C, R)
D, E = Intersect(c, a)
F, G = Intersect(c, b)
poly1, r, d, g, e = Polygon(R, D, G, E)
f = Line(R, a)
h = Line(G, a)
i = Line(E, b)
I = Intersect(h, i)
J = Intersect(f, i)
poly2, r_1, g_1, j, k, H, K = Polygon(R, G, 4)