Shapes are all around us, and we see them every day. From basic geometric shapes like circles, squares, and triangles to more complex forms like polygons and irregular shapes, they are fundamental to our understanding of the world. But have you ever wondered what makes a shape unique? In this article, we will explore 18 fascinating facts about shapes that you might not have known. Whether you're a math enthusiast or simply curious about the world we live in, these facts will surely pique your interest. So, get ready to dive into the world of shapes and uncover some intriguing tidbits about their properties, history, and significance. Let's embark on this geometric adventure together and expand our knowledge of the fascinating world of shapes!