initial

Image

[AB]

aire

[GH]

[HI]

[GI]

Rapport

angle

A = (-66.02, -5.32)
B = (-47.505, -5.35)
C = (-76.58, -2.84)
D = (37.755, -8.25)
E = (-66.02, 13.16)
AB = Distance(A, B)
B2: AB
AE = Distance(A, E)
G = (-64.26, 5.24)
H = (-62.42, 10.36)
I = (-59.38, 3.64)
t1, i, g, h = Polygon(G, H, I)
Pointt1 = PointIn(t1)
B7: 13.9648
GH = Distance(G, H)
B3: GH
HI = Distance(H, I)
B4: HI
B5 = Distance(G, I)
k = 3.3 (slider from 0 to 6, step 0.1)
image1' = Dilate(image1, k, C)
A' = Dilate(A, k, C)
B' = Dilate(B, k, C)
image1'_1 = Dilate(image1, k, C)
G' = Dilate(G, k, C)
H' = Dilate(H, k, C)
I' = Dilate(I, k, C)
t1', i', g', h' = Polygon(G', H', I')
A'B' = Distance(A', B')
C2: A'B'
G'H' = Distance(G', H')
C3: G'H'
H'I' = Distance(H', I')
C4: H'I'
G'I' = Distance(G', I')
C5: G'I'
α = Angle(I, G, H)
B6 = Angle(I, G, H)
C6 = Angle(I', G', H')
C7: t1'