Foundation November 2020 Paper 2R Q13
13

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)
Label the line M. (1)

(b) On the grid above, rotate the shaded shape C 90° anticlockwise about the point with coordinates (0, 0) (2)
| Scheme | Marks |
|---|---|
| Correct mirror line \(x = -1.5\) | B1 |
| (1) |
Notes
B1: Correct line drawn at \(x = -1.5\)
allow freehand with intention to draw at −1.5
| Scheme | Marks |
|---|---|
| Shape drawn | B2 |
| (2) | |
| (3 marks) |
Notes
B2: for correct shape with vertices at (−1, 2), (−1, 4), (−3, 2) and (−3, 5)
(B1 for a correct orientation or 90° clockwise turn about correct point)