ELI5: Explain Like I'm 5

Looped square

Okay kiddo, a looped square is a special shape that looks like a square but it's not straight like the ones you see in your math book. Instead, it's made up of four parts that are curved like a circle. Imagine you have a piece of string and you make a circle with it. Now, you take that string and bend it into a square shape, making sure the ends connect together. This is what a looped square looks like! It's a square with round corners. It might look a little funny, but it's still a square because it has four sides that are equal in length and four 90-degree angles. So even though it's not a traditional square, a looped square is still a square.
Related topics others have asked about: