Line L1 L_1\,L1 passes through the points (4,10)(4, 10)(4,10) and (6,4)(6, 4)(6,4). Line L2 L_2\,L2 passes through the points (−2,8)(-2, 8)(−2,8) and (3,y)(3, y)(3,y). Given that Line L1 L_1\,L1 and Line L2 L_2\,L2 are parallel, find the value of yyy.
204 exam-style questions on WJEC GCSE Maths Parallel and Perpendicular Lines. Each one has a worked solution and a mark scheme showing where the marks go.