4400 Higher June 2004 Paper 4 Q6

EdexcelHigherOld spec5 marksTransformations of Shapes

6

Coordinate grid from -5 to 5 on both axes with the line y = x drawn; triangle Q has vertices (2, 2), (2, 1) and (4, 2); triangle P has vertices (1, -2), (2, -2) and (2, -4)
(a) Describe fully the single transformation which maps triangle \(\mathbf{P}\) onto triangle \(\mathbf{Q}\). (3)
(b) Reflect triangle \(\mathbf{Q}\) in the line with equation \(y = x\). (2)
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