Foundation November 2020 Paper 2R Q13

EdexcelCurrent spec3 marksTransformations of Shapes

13

Grid with x from -7 to 4 and y from -1 to 4: triangle A with vertices (-6, 2), (-4, 3), (-4, 0) and triangle B with vertices (1, 3), (3, 2), (1, 0)

On the grid above, triangle A is the reflection of triangle B in the mirror line M.

(a) On the grid, draw the mirror line M.
Label the line M. (1)
Grid with x from -7 to 7 and y from -6 to 6: shaded shape C with vertices (2, 1), (4, 1), (5, 3) and (2, 3)
(b) On the grid above, rotate the shaded shape C 90° anticlockwise about the point with coordinates (0, 0) (2)