Using exactly three matchsticks, can you divide the area into two equal parts?
Its doable by something like this method -
3 que diêm dùng làm đường chéo hình vuông. chia thành 2 tam giác bằng nhau
Add two matchsticks to the layout below to divide the area into two parts.The two parts must be equal in size and shape.
You have to divide the given square into 4 equal parts by adding nine matchsticks. Note: squares can be of different dimensions.
Can you do it?
Add 3 matchsticks to the layout to divide it into 2 parts equal in shape and size.
Add 4 matchsticks to divide the triangle into 3 equal parts. The 3 parts may differ in shape but must be equal in size.