The document introduces several common 3D shapes including cones, pyramids, cylinders, cubes, rectangular prisms, and triangular pyramids. It describes the key characteristics of each shape such as the number of faces, edges, and vertices. The document then provides examples of identifying different 3D shapes and concludes by stating that all 3D shapes are called polyhedra or polyhedras.
1. 3D Shapes By Lucy and Minjoon 3D Shapes are shapes that are not just ordinary shapes but have edges, faces, and vertices. Some shapes are shaped like a ball but some other shapes are very unique. Here are a few 3D.
11. Answer The answer is a rectangular prism. A rectangular prism has 6 sides, 12 edges, and 8 vertices. Then answer is the same as a square because a square is a prism. Good Job!
13. Answer The answer is a triangular pyramid. It has 4 sides, 6 edges, and 4 vertices. The bottom face is shaped like a triangle so it is called a triangular pyramid.