Vzdálenost bodu od přímky
Author: Radka Hamříková

A_1(5)

M_1(2)

N_1(4)

m_1

h_1^α(5)

5

= s_1^α

(M)

(N)

(m)

(5)

(s^α)

(B)

B_1

[A]

[B]

$ \left\vert  AB\right\vert  $

A = (2, -3.5)
B = (7, -4)
C = (5, -7)
a = Line(C, B)
b = OrthogonalLine(A, a)
c = OrthogonalLine(B, a)
d = OrthogonalLine(C, a)
e = Circle(B, 2)
D = Intersect(e, c, 2)
f = Circle(C, 4)
E = Intersect(f, d, 2)
g = Line(E, D)
F = Intersect(a, b)
h = Circle(F, 5)
G = Intersect(h, b, 2)
i = OrthogonalLine(G, g)
H = Intersect(g, i)
j = OrthogonalLine(H, a)
I = Intersect(a, j)
k = Segment(A, I)
l = OrthogonalLine(A, k)
m = OrthogonalLine(I, k)
p = Circle(A, 5)
J = Intersect(p, l, 1)
q = Circle(I, H)
K = Intersect(q, m, 1)
n = Segment(J, K)