Quadrat-

cm²

1cm

A = (-1, 1)
B_1 = (1, 1)
a = Line(A, B_1)
B = Point(a)
poly1, g, b, d, e, C, D = Polygon(A, B, 4)
c = Distance(b, g)
Textpoly1: "Fläche = " + poly1
E = (-3, 3)
F = (-2, 3)
f = Segment(E, F)