Problems

Cut the trapezium $ABCD$ into two parts which you can use to construct a triangle.

Cut a square into two equal:
1. Triangles.
2. Pentagons
3. Hexagons.

Cut the following figure into two equal parts.

Find all rectangles that can be cut into $13$ equal squares.

Daniel has drawn on a sheet of paper a circle and a dot inside it. Show that he can cut a circle into two parts which can be used to make a circle in which the marked point would be the center.

Is it possible to cut such a hole in $10\times 10c{m}^2$ piece of paper, though which you can step?

Cut a square into $3$ parts which you can use to construct a triangle with angles less than ${90}^{\circ }$ and three different sides.

Does there exist a quadrilateral which can be cut into six parts with two straight lines?

Cut the following shape into four equal figures.

Cut the following shape into two equal parts.