4MA0 Foundation January 2012 Paper 1 Q9

EdexcelFoundationOld spec5 marksTransformations of Shapes

9 The diagram shows a trapezium \(PQRS\) and a line \(AB\) on a centimetre grid.

Grid with x and y from −5 to 5 (y up to 6) showing trapezium PQRS with P(−3, 2), Q(−1, 5), R(2, 5), S(4, 2) and the horizontal line AB through y = 1
(a) Measure the length of \(RS\).
Give your answer in millimetres. (1)
(b) Write down the coordinates of \(Q\). (1)
(c) Write down the equation of the line \(AB\). (1)
(d) Reflect the trapezium \(PQRS\) in the line \(AB\). (2)