Learn about and revise angles, lines and multi-sided shapes and their properties with this BBC Bitesize GCSE Maths Edexcel study guide.

Free interactive and download to print GCSE Maths flashcards to help prepare for your GCSE exams. Revise topics such as angles, lines and polygons, loci and constructions, circles, sectors and ...

GCSE Maths M2: Geometry and measures learning resources for adults, children, parents and teachers.

The sum of the angles inside any polygon can be found by spitting the polygon into triangles.

Learn how to measure interior and exterior angles in polygons with this BBC Bitesize Maths article. For students between the ages of 11 and 14.

Learn about and revise the different angle properties of circles described by different circle theorems with this BBC Bitesize GCSE Maths Eduqas guide.

Learn about and revise angles, lines and multi-sided shapes and their properties with this BBC Bitesize GCSE Maths Eduqas study guide.