Aire d'un parallélogramme

Codages

Mesures

"Déformer"

B = (11.279706652326835, 28.34928367677571)
A = (23.09532481966246, 26.25596695696918)
q = Segment(B, A)
M = Point(q)
t = OrthogonalLine(M, q)
N = Point(t)
h_1 = Ray(M, N)
a = Line(A, B)
D = Point(h_1)
b_3 = Line(D, a)
c = Line(D, A)
d = Line(B, c)
C = Intersect(b_3, d)
poly1, a_1, b_1, c_1, d_1 = Polygon(A, B, C, D)
e = OrthogonalLine(A, b_3)
E = Intersect(b_3, e)
f = OrthogonalLine(B, b_3)
F = Intersect(b_3, f)
poly2, a_2, b_2, f_1, e_1 = Polygon(A, B, F, E)
g = 4.4 (slider from 0 to 10, step 0.1)
h_2 = Circle(F, g * a_1 / 10)
G, H = Intersect(h_2, f_1)
k = Circle(C, g * a_1 / 10)
I, J = Intersect(k, c_1)
i = OrthogonalLine(G, a_1)
K = Intersect(i, a_1)
poly3, i_1, k_1, g_1 = Polygon(K, G, I)
j = OrthogonalLine(D, b_3)
L = Intersect(a, j)
angle = Angle(B, A, D)
poly6, l, m, n, b_5 = Polygon(B, F, D, A)
poly7, f_3, b_4, c_3 = Polygon(B, C, F)
p = Segment(A, D)
r = Segment(F, C)
s = Segment(C, B)
α = Angle(F, B, A)
β = Angle(D, F, B)
γ = Angle(K, G, I)
δ = Angle(b_5, i_1)
o = false
j_1 = Segment(B, M)
O = Point(b_5)
l_1 = OrthogonalLine(O, j_1)
P = Intersect(l_1, b_3)
h = Segment(O, P)
ε = Angle(b_5, h)
texte1: "b = " + b_5
texte2: "h = " + h
texte3: "b x h = " + (b_5 * h)
b = Segment(B, A)
u = true
ζ = Angle(E, P, O)
η = Angle(P, O, A)
θ = Angle(O, P, C)
v = false
D' = Mirror(D, P)
m_1 = Segment(D, D')
ι = Angle(C, D, P)