A.X =119.2404、Y =108.6824B.X=124.4498、Y =79.1382C.X =129.6593、Y =49.5939D.X =80.4189、Y =40.9115
A.455.5309B.16512.9964C.910.9523D.261.0327
A.X =110.3237、Y =242.5747B.X =113.3233、Y =242.5747C.X =220.5747、Y =135.3233D.X =113.3233、Y =135.3233