Triangle Q Q\,Q has vertices at (−1,2)(-1, 2)(−1,2), (−4,2)(-4, 2)(−4,2), and (−1,4)(-1, 4)(−1,4).
Reflect triangle Q Q\,Q in the line y=−xy = -xy=−x.
Practise Edexcel GCSE Maths Transformations 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.