Kéo rê nút đỏ để dựng tấm gỗ thẳng lên

E_1 = (-6.057978163022511, -16.92145504465428)
J = (44.00483553213783, -7.1789103969809425)
A = (5.289211390650422, -0.9461079469124591)
B = (45.1426142958986, -0.9461079469124591)
a = Segment(A, B)
b = OrthogonalLine(A, a)
c = OrthogonalLine(B, a)
C = Point(b)
d = OrthogonalLine(C, b)
D = Intersect(c, d)
e = Segment(C, D)
f = Segment(D, B)
g = Segment(C, A)
h = Segment(A, B)
I = (-5.592746140215221, -6.104438464790328)
K = (14.404617374297604, -6.104438464790328)
m = Segment(I, K)
E = (12.00210727008052, -0.8754458850237219)
F = (42.03348357279413, -0.9461079469124584)
i = Segment(E, F)
k = Circle(E, m)
G = (-5.663408202103966, -8.15363825956373)
H = (-1.635670674445897, -8.224300321452466)
j = Segment(G, H)
l = OrthogonalLine(E, i)
L = Intersect(k, i, 1.0)
n = OrthogonalLine(L, i)
p = Circle(E, j)
M = Intersect(p, l, 2.0)
q = OrthogonalLine(M, l)
N = Intersect(n, q)
đa giác1, e_1, l_1, n_1, m_1 = Polygon(E, L, N, M)
khoangcachEN = Distance(E, N)
Văn bảnEN: "\overline{" + (Name[E]) + (Name[N]) + "} \, = \, " + khoangcachEN