1. חוצה צלע AC

2. חוצה צלע BC

3. מקביל לצלע AB

4. שווה למחצית הצלע השלישית

E

קטע אמצעים

C = (4, 5)
B = (6, -2)
A = (-2, -2)
poly1, c, a, b = Polygon(A, B, C)
E = Point(a)
D = Point(b)
D' = Midpoint(A, C)
E' = Midpoint(C, B)
d = Segment(D, E)
α = Angle(E', D', C)
β = Angle(B, A, C)
g = false
h = false
i = false
j = false
k = Segment(C, D')
l = Segment(D', A)
m = Segment(C, E')
n = Segment(E', B)
p = Segment(D', E')
γ = Angle(E, D, C)
q = Line(D, c)
F = Intersect(q, a)
r = Segment(D, F)
text1: "\frac{DE}{AB}=\frac{" + (LaTeX[d]) + "}{" + (LaTeX[c]) + "}=" + (LaTeX[d / c]) + ""
e = Circle(D, c / 2)
G = Point(e)
f = Segment(D, G)
isDD': Distance[D, D'] < 0.1
isEE': Distance[E, E'] < 0.1
isparallel: (abs(α - γ) < 0.01) ∨ (abs(α - γ) < 0.01)
Ismidsection: isDD' ∧ isEE'
text7: "" + Ismidsection + ""
H = Intersect(e, a, 2)
δ = Angle(G, D, C)
I = Intersect(e, r, 1)