\[\boxed{\mathbf{598\ (598)}.\ Еуроки\ - \ ДЗ\ без\ мороки}\]
\[Рисунок\ 169.\]
\[1)\ ABCD;\ \ DPKC;\ \ BCKN\]
\[2)\ AD;\ \ MP;\ \ NK\]
\[3)\ MNKP\]
\[4)\ A;\ \ B;\ \ C;\ \ D\]
\[5)\ AMNB;\ \ AMPD\]
\[6)\ AMNB\]
\[\boxed{\mathbf{598}.\ }\]
\[1)\ 19375;\]
\[2)\ 1;\]
\[3)\ 19\ 735.\]