A tracking device indicates that a leopard is roaming in a reserve. It is currently within 8 miles of tracking station R R\,R and within 12 miles of tracking station SSS. 1 cm represents 2 miles.
Shade the region on the diagram representing the possible locations of the leopard.

134 exam-style questions on Edexcel GCSE Maths Loci and Construction. Each one has a worked solution and a mark scheme showing where the marks go.