AAA, B B\,B and C C\,C are three points on a map.
1cm represents 100 metres.
A×A \timesA×
×B\times B×B
×C \times C\,×C
Point P P\,P is k k\,k metres from AAA.
Point P P\,P is equidistant from B B\,B and CCC.
On the map, show, in terms of kkk, the possible positions of PPP.
166 exam-style questions on OCR GCSE Maths Loci and Construction. Each one has a worked solution and a mark scheme showing where the marks go.