It explains basic concepts of geometry, including points, lines, angles, and two-dimensional figures, before transitioning to three-dimensional figures such as spheres and cubes.

Additionally, they could tell the difference between shapes like squares, stars, and crescents, as well as the difference between squares and irregular figures with four sides.

"The Power of Basic Geometric Shapes in Bathroom Accessories" [O poder das formas geométricas básicas em acessórios de banheiros] 10 Oct 2022. ArchDaily.

Crows May Grasp Basic Geometry: Study Finds the Brainy Birds Can Tell the Difference Between Shapes Scientists tested crows on their ability to recognize “geometric regularity,” a skill ...

Hard as it may be to imagine, there’s a newly defined geometric shape on the books. Based on recent calculations, mathematicians have described a new classification they now call a “soft cell.” ...

Scientists are using AI to build a “periodic table of shapes” filled with Fano varieties—the basic “atomic structure” of geometry.