A mobile phone mast is to be positioned. It must be no more than 12 km from Village A and no more than 8 km from Village B. 1 cm represents 2 km

Shade the region on the diagram where the mast can be positioned.
134 exam-style questions on AQA GCSE Maths Loci and Construction. Each one has a worked solution and a mark scheme showing where the marks go.