X = 

Đáp số

PQ // EF

D = (41.443559666629405, 14.386813411568417)
E = (32.68464559491224, -0.24294036227268123)
a = Segment(D, E)
F = (56.68880469956414, 0.32520541535221575)
b = Segment(E, F)
c = Segment(F, D)
P = Point(a)
d = Line(P, b)
Q = Intersect(d, c)
X = Segment(D, P)
X_1 = Segment(P, E)
g = Segment(D, Q)
h = Segment(Q, F)
i = Segment(P, Q)
j = OrthogonalLine(D, g)
k = OrthogonalLine(F, h)
F_1 = Point(j)
l = Line(F_1, g)
G = Intersect(k, l)
m = Segment(F_1, G)
n = Distance(X, g)
text2: X + ""
e = false