GCSE Maths: Angles and Polygons write on booklet
Last updated 12 April 2013, created 28 November 2011, viewed 2,784
A series of tasks contained in one document. A starter about drawing and identifying polygons on a grid followed by a structured task to find the sum of interior angles of polygons. Pupils then use the sums to find unknown angles before investigating exterior angles. An exit ticket to check understanding is also included.