Line R passes through the points (1,−5)(1, -5)(1,−5) and (4,7)(4, 7)(4,7). Line S passes through the points (−2,−1)(-2, -1)(−2,−1) and (0,7)(0, 7)(0,7). Show that Line R and Line S are parallel.
204 exam-style questions on OCR GCSE Maths Parallel and Perpendicular Lines. Each one has a worked solution and a mark scheme showing where the marks go.