Figuur II

L = (-9, -22)
straal = 3 (slider from 0 to 5, step 0.1)
p = Circle(L, straal)
M = Point(p)
q = Line(L, M)
N = Intersect(p, q, 2)
i_2 = Segment(L, N)
t = CircleArc(L, M, N)
O = Point(t)
l_1 = Segment(L, M)
Q = Point(i_2)
s = Segment(O, Q)
a = Line(O, Q)
R = Intersect(p, a, 2)
b = Segment(R, Q)
m_1 = Segment(L, Q)
n_1 = Segment(Q, N)
p_1 = Segment(L, O)
q_1 = Segment(L, R)
P = (-3, -12)
S = (-2, -12)
r_1 = Segment(P, S)
T = (-1, -12)
s_1 = Segment(S, T)
U = (0, -12)
t_1 = Segment(T, U)
V = (-3, -13)
W: (-1.5, -13)
a_1 = Segment(V, W)
Z = (0, -13)
b_1 = Segment(W, Z)
G_1 = (-3, -14)
H_1: (-1.5, -14)
f_2 = Segment(G_1, H_1)
I_1 = (0, -14)
g_2 = Segment(H_1, I_1)