B = (12.079447510545922, -6.363312749133447)
C = (-9.425793551033546, -5.322942374845913)
D = (10.510937064410045, -5.322942374845913)
E = Point(yAxis)
F = (0, -7)
f = Line(E, F)
G = Point(xAxis)
H = Point(xAxis)
g = Line(G, H)