A = (218.8388551355321, 315.74437192225247)
B = (245.0377612813849, 348.33325517684983)
a = Segment(A, B)
C = (288.80910447628526, 314.14687764506635)
b = Segment(B, C)
c = Segment(C, A)
O = (220.43634941271824, 268.13904246210535)
E = (452.0730196047096, 269.73653673929147)
d = Ray(O, E)
e = Distance(b, a)
f = Circle(O, a + b + c)
M = Intersect(f, d, 1.0)
g = Segment(O, M)
khoangcachOM = Distance(O, M)
Văn bảnOM: "\overline{" + (Name[O]) + (Name[M]) + "} \, = \, " + khoangcachOM