A garden designer is using paving stones that are in the shape of a regular polygon.
The interior angle of each paving stone is 156∘156^\circ156∘.
Work out how many sides each paving stone has.
Practise Eduqas GCSE Maths Angles in Polygons with exam-style questions for Foundation and Higher tier. 48 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.