4MA0 Foundation June 2014 Paper 2R Q8
8 The shaded shape X has been drawn on a centimetre grid.
(a) Reflect the shaded shape X in the mirror line.
Label the new shape Y. (2)
Label the new shape Y. (2)
\(\dfrac{2}{5}\) of the centimetre squares in the shaded shape X are going to be coloured black.
(b) How many squares in the shaded shape X are going to be coloured black? (2)
| Scheme | Marks |
|---|---|
| Correct reflection | B2 |
| (2) |
Notes
B2: If not B2 then B1 for a reflection in a line parallel to the mirror line
OR B1 for at least 4 out of 6 vertices correct
| Scheme | Marks |
|---|---|
| \(\dfrac{2}{5} \times 10\) or \(\dfrac{4}{10}\) | M1 |
| 4 | A1 |
| (2) | |
| (Total 4 marks) |