Length = 1.73 (slider from 0 to 3, step 0.01)
A = (-3.2102639084295266, 3.323409458191996)
B: A + (Length, Length)
C: A + (Length, (-Length))
D: A + ((-Length), (-Length))
E: A + ((-Length), Length)
f = Segment(B, C)
g = Segment(C, D)
h = Segment(D, E)
i = Segment(E, B)
F = Corner(1)
G = Corner(2)

Tool: Tool1
Input: A
Output: h, g

B: (x(A), 0)
C: (0, y(A))
g = Segment(A, C)
h = Segment(A, B)