Angles in polygons: Exam question practice
Use these GCSE exam style questions to review, revise and practice answering questions on angles in polygons.
Including helpful summary notes for revision and 20 exam style questions, this resource is great to print out as a booklet that can be used in class or for homework. The practice questions are suitable for all exam boards.
Browse the full Angles in polygons collection for more worksheets, classroom activities and lesson resources.
1. Each exterior angle of a regular polygon is 45°. Calculate the number of sides of the polygon.
2. Work out the size of the exterior angle of a regular pentagon.
3. The size of the interior angle of a regular polygon is 150°. Work out the number of sides of the polygon.
4. For a regular polygon with 15 sides, work out the size of
a) its external angle
b) its internal angle
5. The diagram below shows a regular hexagon joined to a regular octagon. Calculate the size of the angle marked x.
