Foundation June 2017 Paper 3 Q14

OCRFoundationCurrent spec5 marksTransformations of Shapes

14 Triangle A and triangle B are drawn on the coordinate grid.

Coordinate grid from -5 to 5 on both axes. Triangle A has vertices (-3, 3), (-1, 4) and (-1, 1). Triangle B has vertices (1, 1), (3, 3) and (4, 1)
(a) Translate triangle A by vector \(\begin{pmatrix} 3 \\ -5 \end{pmatrix}\). [2]
(b) Describe fully the single transformation that maps triangle A onto triangle B. [3]
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