3. What group of polygons do all the shapes belong to?

All shapes you’re thinking of likely belong to the grand family of polygons. Polygons are multi-sided figures with straight edges; each corner where two edges meet forms a vertex. You might be familiar with regular polygons, where all sides and angles are equal, and irregular ones, which can have varied side lengths and angles – think of the eclectic family reunion of geometry! When you're traversing the polygon world, remember that these shapes can also help you in fields like architecture and computer graphics, where the plans and designs often rely on the precise calculations involving different polygons. Whether you’re determining the area of a room or crafting a digital landscape, getting cozy with polygons will serve you well in creative adults and aspiring architects alike!