Two-dimensional (2D) shapes are completely flat. They cannot be picked up. A polygon is a 2D shape with straight sides that meet at vertices. Polygons have names that show the number of sides they ...

Diversity is a crucial aspect of what makes the world what it is. People of different colours, ethnicities, cultures, and backgrounds co-habit this planet and make it what it is. Similarly, we all ...

Creatively tiling a bathroom floor isn’t just a stressful task for DIY home renovators. It is also one of the hardest problems in mathematics. For centuries, experts have been studying the special ...