3 Dimensional shapes

Types and properties of 3D shapes

1. 3D SHAPES BY: HAMSIKA LOUKYA MEDA SREEYA VAISHNAVI HAMSIKA

2. An object that has height, width and depth, like any object in the real world These figures are solid or hollow They are also called solid geometric figures What are three-dimensional figures? HAMSIKA

3. CUBE CUBOID SPHERE CONE CYLINDER PRISM PYRAMID TYPES OF 3-D SHAPES HAMSIKA

4. Face – the flat surface of a 3-D shape Edge – a line where two faces meet Vertex (vertices) – the point where three or more faces meet (corner) PARTS OF A 3-D SHAPE SREEYA

5. CUBOID Six faces which are all rectangles. Key Feature Faces 6 Vertices 8 Edges 12 Faces, Vertices and Edges SREEYA

6. CUBE Six faces which are all squares. Key Feature Faces 6 Vertices 8 Edges 12 Faces, Vertices and Edges SREEYA

7. CONE Key Feature Faces, Vertices and Edges A Cone has no edge and corner Cone is made up of: a circular base a curved surface that comes to a point at the top (vertex) VAISHNAVI

8. Cylinder A three-dimensional shape with one curved surface and 2 equal circles as its base Key Feature Faces, Vertices and Edges 2 faces, 1 surface, no edges and no corners . VAISHNAVI

9. SPHERE Every point on the surface of the sphere is the same distance from the centre. Key Feature Faces, Vertices and Corners It has only one curved surface. A sphere has no face , edge, vertex and corner VAISHNAVI

10. A prism is a polyhedron, with two parallel faces called bases. The other faces are always parallelograms. The prism is named by the shape of its base. Faces, Vertices and Edges PRISM Key Feature LOUKYA

11. PYRAMID A pyramid is a solid whose base is a plane rectilinear figure whose side faces are triangles having a common vertex, called the vertex of the pyramid. Key Feature Faces, Vertices and Corners LOUKYA

12. LOUKYA