A 3D shape is described by its edges, faces, and vertices (vertex is the singular form of vertices). This video and images below explain the faces, vertices and edges of common three-dimensional shapes. Image A face is a 2D shape that makes up one surface of a 3D shape, an edge is ...
1st Class Maths is a free GCSE revision site with past papers, mark schemes, walkthrough videos and topic based revision booklets.
More Maths Support Third Space UpdatesGCSE Tutoring Programme "Our chosen students improved 1.19 of a grade on average - 0.45 more than those who didn't have the tutoring." Teacher-trusted tutoring FREE GCSE Maths Resources 40+ GCSE maths papers (foundation & higher), 200+ worksheets, ...
Faces, edges and verticesis part of our series of lessons to support revision on3D shapes. You may find it helpful to start with the main 3D shapes lesson for a summary of what to expect, or use the step by step guides below for further detail on individual topics. Other lessons in th...
1. Shapes – 2D and 3D: 2. Angles 3. Trigonometry 4. Measurements and scaling 5. Transformational Geometry and Vectors 6. Constructions and Loci 7. Circle Theorems Number: 1. Number Basics: 2. Factors, multiplication and division: 3. Fraction, decimals and percentages: ...
1. Shapes – 2D and 3D: 2. Angles 3. Trigonometry 4. Measurements and scaling 5. Transformational Geometry and Vectors 6. Constructions and Loci 7. Circle Theorems Number: 1. Number Basics: 2. Factors, multiplication and division: 3. Fraction, decimals and percentages: 4. Powers, roots an...
Shapes – 2D and 3D: 2. Angles 3. Trigonometry 4. Measurements and scaling 5. Transformational Geometry and Vectors 6. Constructions and Loci 7. Circle Theorems Number: 1. Number Basics 2. Factors, multiplication and division 3. Fraction, decimals and percentages 4. Powers, roots and surds ...
1. Shapes - 2D and 3D: Perimeter Identifying 2D shapes Polygons Special quadrilaterals Area of a rectangle Area of a triangle Area of a parallelogram Area of a trapezium Area of a compound shape Cuboids Prisms Pyramids parts of a circle Area of a circle Circumference of a circle Area and ...
Shapes – 2D and 3D: 2. Angles 3. Trigonometry 4. Measurements and scaling 5. Transformational Geometry and Vectors 6. Constructions and Loci 7. Circle Theorems Number: 1. Number Basics: 2. Factors, multiplication and division: 3. Fraction, decimals and percentages: 4. Powers, roots and ...
The study of polyhedra (many sided 3D shapes) is an important topic in geometry, and as a fascinating mathematical subject. This beautifully-illustrated book is a comprehensive guide to the 5 Platonic solids (regular tetrahedron, cube, regular octahedron, regular dodecahedron, and regular icosahedron...