4MA0 Foundation January 2017 Paper 2R Q3
3 The diagram shows a shape drawn on a centimetre grid.

(a)
(i) Find the area of the shape.
(ii) Find the perimeter of the shape.
(iii) On the grid, draw the line of symmetry of the shape.
(3)Here is a different shape.

(b) On this shape, mark an obtuse angle.
Label your angle O (1)
Label your angle O (1)
| Scheme | Marks |
|---|---|
| (i) 9 | B1 |
| (ii) 20 | B1 |
| (iii) Correct line of symmetry | B1 |
| (3) |
| Scheme | Marks |
|---|---|
| Obtuse angle marked | B1 |
| (1) | |
| (4 marks) |