More dot-to-dot tasks
The border of the figure above forms a square with two opposite corners cut out. Connect the two points marked by small circles, going only vertically and horizontally, using all the inside dots to divide the figure into two CONGRUENT parts.
Find all the solutions to this problem. Each one is a two-pieces "puzzle". Cut them out from paper or poster board.
Remark
This is a nice task when the concept of congruent figures is introduced.
