A = Intersect(xAxis, yAxis)
B = (4.951390476190479, 4.242285714285713)
C = (15.426175306721575, 7.728483943892848)
f = Ray(A, B)
g = Ray(A, C)
h = OrthogonalLine(B, yAxis)
i = OrthogonalLine(B, h)
D = Intersect(g, i)
E = Intersect(h, g)
c = Circle(A, D)
d = Circle(A, E)
距离BD = Distance(B, D)
距离BE = Distance(B, E)
j = OrthogonalLine(D, yAxis)
k = OrthogonalLine(E, xAxis)
距离AE = Distance(A, E)
文本AE: Name[A] + (Name[E]) + " = " + 距离AE
距离AD = Distance(A, D)
Midpoint(A, D)
文本AD: Name[A] + (Name[D]) + " = " + 距离AD
距离AB = Distance(A, B)
Midpoint(A, B)
文本AB: Name[A] + (Name[B]) + " = " + 距离AB
l = OrthogonalLine(C, yAxis)
m = OrthogonalLine(C, xAxis)