M = (5.036684753895977, 4.09807739616066)
N = (-0.775164747660998, -2.603624660658627)
a = Segment(M, N)
P = (12.934126181848994, -2.659240445362521)
b = Segment(P, M)
c = Segment(P, N)
R = Midpoint(c)
S = Midpoint(b)
F_1 = Midpoint(a)
d = Segment(M, R)
e = Segment(S, N)
f = Segment(F_1, P)
G = Intersect(d, e)
khoangcachAG = Distance(M, G)
khoangcachGD = Distance(G, R)
khoangcachGB = Distance(G, N)
khoangcachGE = Distance(G, S)
khoangcachGC = Distance(G, P)
khoangcachGF = Distance(G, F_1)
g = Segment(N, R)
h = Segment(R, P)
i = Segment(M, S)
j = Segment(S, P)