LA ALTURA DEL TRIÁNGULO

D = (11, 3)
E = (7, 0)
F = (16, -1)
BASE = Line(E, F)
e = OrthogonalLine(D, BASE)
G = Intersect(BASE, e)
polígono2, f, e_1, BASE· = Polygon(E, D, F)
g = Segment(D, G)