BAZIC 5-Piece Geometry Ruler Combination Sets (Case of 24)

Let's take a cube and dissect it. We will keep this one as the reference. Take another cube exactly like this one and dissect it. By dissect, I mean that we will open the cube up along its edges. And what will we get if we open it up? Let's see. We can open the top face first. This looks like a box with its top face open. Then we can open the green face in the front. Then we drop the orange and the blue faces on the right. The faces that remain are the face to the left and the face behind. Next, we can drop the left face to the left and then we drop the only remaining face behind. Now we have completely opened up the cube along its edges to get a two-dimensional shape like this. But what is this? What is it called? This is called the Net of the solid. In this case, it's the Net of a cube. A net is a diagram which shows what the solid will look like when it is opened along its edges and