Symétrie axiale

Symétrie centrale

Translation

Rotation

Homothétie

construction

Les  \; Transformations

A = (2, 2)
B = (-2, 0)
C = (2.04, 0)
D = (4, 6)
E = (6, 0)
f = Line(D, E)
image1' = Mirror(image1, f)
O = (4, -2)
n = 1 (slider from -5 to 5, step 0.1)
image1'_1 = Mirror(image1, O)
image1'_2 = Dilate(image1, n, O)
F = (-10, -4)
G = (-4, 0)
u = Vector(F, G)
image1'_3 = Translate(image1, u)
α = 0 rad (slider from 0 to 6.283185307179586)
image1'_4 = Rotate(image1, (-α), O)
a = false
b = false
c = false
d = false
e = false
B' = Rotate(B, (-α), O)
g = Segment(B, O)
h = Segment(O, B')
β = Angle(B', O, B)
C' = Mirror(C, f)
i = Segment(C, C')
H = Intersect(f, i)
γ = Angle(D, H, C)
j = Segment(C, H)
k = Segment(H, C')
l = false
B'_1 = Mirror(B, O)
C'_1 = Mirror(C, O)
m = Segment(B, O)
p = Segment(O, B'_1)
q = Segment(C, O)
r = Segment(O, C'_1)
B'_2 = Translate(B, u)
C'_2 = Translate(C, u)
v = Vector(B, B'_2)
w = Vector(C, C'_2)
B'_3 = Dilate(B, n, O)
C'_3 = Dilate(C, n, O)
t = Line(C, O)
s = Line(B, O)