Question

Прямоугольник 3 на 4 содержит 12 клеток . Найдите 5 разных способов разрезания прямоугольника на две равные части так, чтобы линия разреза шла по сторонам клеток

Answer 1

Сначала переверни желтый прямоугольник , у тебя по горизонтали будет 8 клеток
теперь соедини розовый с перевернутым зеленым и слева опять розовый должен получиться прямоугольник со сторонами 3 клетки на 8 клеток
таких прямоугольников будет 3 и они полностью заполнят желтый прямоугольник
значит нам понадобится 6 розовых и 3 зеленых

Answer 2

Five different ways to cut a rectangle into two equal parts along the cell sides:

1. Vertical cut in the middle: Draw a vertical line that passes through the middle of the rectangle, dividing it into two equal parts. The line should go along the sides of the cells.

2. Horizontal cut in the middle: Draw a horizontal line that passes through the middle of the rectangle, dividing it into two equal parts. The line should go along the sides of the cells.

3. Diagonal cut from the top-left corner to the bottom-right corner: Draw a diagonal line from the top-left corner to the bottom-right corner of the rectangle. This line should pass through the sides of the cells and divide the rectangle into two equal parts.

4. Diagonal cut from the top-right corner to the bottom-left corner: Draw a diagonal line from the top-right corner to the bottom-left corner of the rectangle. This line should pass through the sides of the cells and divide the rectangle into two equal parts.

5. Cut along the vertical line between the second and third columns: Draw a vertical line that passes between the second and third columns of the rectangle. This line should go along the sides of the cells and divide the rectangle into two equal parts.

Please note that these are just five examples of how to cut a rectangle into two equal parts along the sides of the cells. There may be other valid ways to achieve the same result.

I hope this helps! Let me know if you have any further questions.