A = (0.96, 5.18)
B = (-2.44, 0.98)
C = (5.26, 0.86)
TamgiacABC, c, a, b = Polygon(A, B, C)
chuvidagiacTamgiacABC = Perimeter(TamgiacABC)
Văn bảnTamgiacABC: "ChuViDaGiac " + (Name[A]) + (Name[B]) + (Name[C]) + " = " + chuvidagiacTamgiacABC
Tên văn bản1: "Chu vi tam giác ABC = " + chuvidagiacTamgiacABC + ". "