\text{ Zostrojte obraz bodu }B \text{ v osovej afinite, ak }\;  A,B∈ m;  \; m∩o≠∅

OA \text{ je daná osou }o = PQ \text{ a dvojicou } (A,A')

A´

1. m∩ o 1\text{- samodružný bod 1

1

2. \text{ Obraz priamky }m: m'= A'1

m´

3. \text{ Obraz bodu }B : B'=1A´∩s^A

s^A

s^A

B´

P = (-1, 2)
Q = (12.06, 2)
f = Line(P, Q)
A = (2.04, 5.62)
B = (4.66, 3.64)
m = Line(A, B)
A_1 = (-0.22, -1.3)
s = Vector(A, A_1)
D = Intersect(f, m)
g = Line(A_1, D)
h = Line(B, s)
C = Intersect(g, h)