There are a few ways to divide a shape in Illustrator. You can use the Rectangle tool, the Circle tool, or the Polygon tool. The Rectangle tool is the most common way to divide a shape. It’s easy to use and can be used to create rectangles of any size. The Rectangle tool is great for creating shapes that are simple or straight. The Circle tool is also a great way to divide a shape. It’s easy to use and can be used to create circles of any size. The Circle tool is great for creating shapes that are simple or straight. The Polygon tool is also a great way to divide a shape. It’s easy to use and can be used to create polygons of any size. The Polygontool is great for creating shapes that are simple or straight.