ELI5: Explain Like I'm 5

2D geometric model

Okay kiddo, let me explain what a 2D geometric model is. Have you ever played with paper and drawn shapes on it like triangles, circles, or squares? Well, these are all examples of 2D shapes. "2D" means two-dimensional, which means all the shapes have length and width, but not height (like a piece of paper).

Now, a 2D geometric model is a fancier version of these shapes. It's kind of like a computer version of these shapes, and it's used by designers, architects, and engineers to make things like buildings or video game levels.

With a 2D geometric model, people can create different shapes and put them together to make more complicated things. For example, if you combine a bunch of triangles together, you can make a bigger shape like a pyramid!

Overall, a 2D geometric model is just a way for people to create and visualize shapes on a computer screen. It's like playing with paper and crayons, but way cooler and fancier!