D = (5.453803139175185, 4.932314166719077)
E = (-0.775164747660998, -2.603624660658627)
a = Segment(D, E)
F = (12.934126181848994, -2.659240445362521)
b = Segment(F, D)
c = Segment(F, E)
H = Midpoint(c)
E_1 = Midpoint(b)
F_1 = Midpoint(a)
d = Segment(D, H)
e = Segment(E_1, E)
f = Segment(F_1, F)
G = Intersect(d, e)
khoangcachAG = Distance(D, G)
khoangcachGD = Distance(G, H)
khoangcachGB = Distance(G, E)
khoangcachGE = Distance(G, E_1)
khoangcachGC = Distance(G, F)
khoangcachGF = Distance(G, F_1)
g = Segment(E, H)
h = Segment(H, F)