Math shapes are based on shapes in the real world and can be two-dimensional, 2D shapes , or three-dimensional, 3D shapes . Learn about shapes in geometry, their properties, and how to classify them into 2D and 3D, regular and irregular, concave and convex, and polygons. Find examples of shapes for kids and FAQs on shapes . This complete guide to geometric shapes includes every 2D geometric shape and all 3D geometrical shapes . Each geometric shape includes an image and a description. This guide also includes examples of geometric shapes art and a free printable geometric shapes chart pdf for students. Shapes are a core math concept that kids need to be familiar with. Brighterly covers the basic shapes with examples.
