This document summarizes key geometric concepts including 2D and 3D shapes, their features, symmetry, translation, tessellation, and nets. It provides examples of 2D shapes such as hexagons, decagons, heptagons, pentagons, ellipses, octagons, nonagons, and parallelograms. 3D shapes discussed include cylinders, cubes, triangular prisms, cones, cuboids, rectangular prisms, and spheres. Features like edges, faces, and corners are identified. The document also explains reflective symmetry, translation, tessellation, and what a net is providing examples of a rectangular prism, cube, cuboid, and prism net.

1. Geometry Investigation

2. 2d shapes Edge Hexagon. Decagon. edge edge Heptagon corner corner Face Corner Ellipse. Octagon. edge edge Pentagon. edge edge Corner Nonagon. Parallelogram. corner edge corner corner

3. 3d shapes cylinder cube corner triangular prism corner Edge Edge Right angle face face edge cone face Right angle cuboid edge rectangular prism edge face corner sphere face Right angle edge face corner

4. FEATURES OF A 2D SHAPE. This is the edge. This is the edge. This is the edge. This the face of this shape. This is the face. This is the face. This is the corner. This is the corner. This is the corner. This is the edge. This is the face of the shape. This is the edge. This is the face of this shape. This is the corner.

5. This is the corner on this shape. FEATURES OF A 3D SHAPE. This is the left corner. This is the right angel. This is one of the edges on this cube. This is the right top angel on this cuboid. This is 1 face of this shape. This is 1 of the faces. This is the corner of this cuboid. This is the 1 edge of the shape. This is the face of this shape. This is the edge of the cuboid.

6. REFLECTIVE SYMMETRY. Something has reflective symmetry if it looks the same reflected either side of a line. Such as these shapes they all have a reflective symmetry.

7. TRANSLATION. Translation is when some object has been moved from its normal place. And put some were else on the page.

8. TESSELLATION . A tessellation is when a shape has been repeated and covers a plane with no gaps or over laps.

9. WHAT IS A NET. A net is a shape of 2d shapes or even 3d shapes just laid out So that the person who has to put it together can find out how it would go. There is four shapes at the bottom of this page the first one is called a rectangular prism, the one after is a cube, the third one after is a net for a cuboid shape, and last but not least the prism. This is the prism. Rectangular prism. This is the shape of a cuboid. The cube.

10. By Candidah and Sarona.