Reflect the shaded triangle with vertices at (1,1)(1, 1)(1,1), (1,4)(1, 4)(1,4) and (3,1)(3, 1)(3,1) in the line x=4x = 4x=4.
97 exam-style questions on Edexcel GCSE Maths Transformations. Each one has a worked solution and a mark scheme showing where the marks go.