S{_A_B_C} = \frac{AB*BC*AC}{4R}}

A = (1.58, -1.66)
B = (7.24, 4.38)
C = (12.84, -2.04)
t1, c, a, b = Polygon(A, B, C)
D = Midpoint(c)
E = Midpoint(a)
F = Midpoint(b)
f = OrthogonalLine(F, b)
g = OrthogonalLine(D, c)
h = OrthogonalLine(E, a)
O = Intersect(f, h)
d = Circle(O, A)
G = Point(d)
R = Segment(O, G)
kaugusOG = Distance(O, G)
Midpoint(O, G)
Punktt1 = PointIn(t1)
kaugusAB = Distance(A, B)
Midpoint(A, B)
TekstAB: Name[A] + (Name[B]) + " = " + kaugusAB
kaugusBC = Distance(B, C)
Midpoint(B, C)
TekstBC: Name[B] + (Name[C]) + " = " + kaugusBC
kaugusAC = Distance(A, C)
Midpoint(A, C)
TekstAC: Name[A] + (Name[C]) + " = " + kaugusAC