DEF DEF\,DEF is a triangle.

DE=12DE = 12DE=12 cm EF=9EF = 9EF=9 cm DF=7DF = 7DF=7 cm
Use ruler and compasses to construct an accurate drawing of triangle DEFDEFDEF.
You must show all your construction lines.
134 exam-style questions on Eduqas GCSE Maths Loci and Construction. Each one has a worked solution and a mark scheme showing where the marks go.