"Плоскі" refers to flat or two-dimensional shapes that have length and width but no depth. Common examples include geometric figures like squares, rectangles, and circles. These shapes are often studied in mathematics and are fundamental in various fields, including art and design. In the context of geometric shapes, "плоскі" can also describe surfaces that are even and smooth, such as a tabletop or a sheet of paper. Understanding these concepts is essential for tasks like drawing, drafting, and creating visual representations in architecture and graphic design.