Angles in Polygons

Angles in Polygons is a key geometry topic at GCSE Maths. This Foundation and Higher worksheet gives you exam-style questions on interior and exterior angles of polygons, with a full mark scheme so you can check every method mark. Suitable for AQA, Edexcel and OCR. Download the free PDF and answers below. Interior angles of an n-sided polygon sum to (n−2) × 180°.