A = (4.263925751345121, 5.638396888992958)
B = (7.083596474194962, 7.173365566520675)
C = (9.10241397398686, 4.270272632935644)
D = (4.047028003433595, 3.185783893378017)
E = (6.566378767636707, 4.804174781640937)