A Wi-Fi signal booster is to be installed in an office. It must be no more than 20 metres from Router A A\,A and no more than 25 metres from Router BBB. 1 cm represents 5 metres.
Shade the region on the diagram where the signal booster can be installed.

Practise Edexcel GCSE Maths Loci and Construction with exam-style questions for Foundation and Higher tier. 100 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 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.