a)hay viet cac lenh dieu khien Rua ve hinh vuong co canh la 80 buoc.
b)hay viet cac lenh dieu khien Rua ve hinh tam giac canh la 60 buoc va goc xoay 120 do.
c)hay viet cac lenh dieu khien Rua ve hinh chu nhat canh chieu rong la 60 va canh chieu dai la 120.
a)
FD 80 RT 90
FD 80 RT 90
FD 80 RT 90
FD 80 RT 90