I found a way to shade quadralaterals! Yesterday night I was thinking about scratch for some reason, and the idea popped into my head. So I scrounged up my knowlage of algebra, particaularly graphing lines, and wrote it donw on paper. This project is essentually based on the equation Y=MX+B. I won't try to explain my notes, they are in the background of the project. Click and drag the vertecies. If you move a vertex and the pen freakes out, just hit the green flag.
