\text{Pohybujte bodmi }A,A_1

λ

P_{1} = (1.0370112568323306, 9.7575007959178, 0)
C: (x(P_{1}), y(P_{1}), -3)
Q = (-8.701265015015833, 7.248251695196192)
u = Vector(P_{1}, C)
D = Translate(Q, u)
mnohouholník1, f, g, h, i, A_{2}, B = Polygon(C, D, 4, xOyPlane)
P = PointIn(mnohouholník1)
A_1 = PointIn(mnohouholník1)
j = OrthogonalLine(A_1, mnohouholník1)
A = Point(j)
v = Vector(A, A_1)
m = Segment(A, A_1)
a = Ray(P, A)
l = Ray(P, A_1)
a_1: l
E = Point(l)
c = CircleSector(P, E, A)
φ = Angle(A_1, P, A)