Exterior angles of a polygon: GCSE 5.3 practice

Practise this topic

1 resource

Angle Facts

Straight lines, points, triangles, quadrilaterals, parallel lines and regular polygons, grouped by the missing angle. From Standard, 55° and 125° are both answers; Hard adds simple algebra.

KS3 and GCSE

These are the pages for Exterior angles of a polygon in the GCSE scheme of work, following Pearson Edexcel GCSE (9–1) Mathematics, Higher tier (1MA1). Open this topic in Mr Wells Maths to see it alongside the rest of the course.