The diagram shows a boundary fence XY XY\,XY and a flagpole at point ZZZ.

Use ruler and compasses to construct the perpendicular from point Z Z\,Z to the line XYXYXY.
You must show all your construction lines.
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.