1MA0 Foundation March 2013 Paper 2 Q12
12 These shapes have been drawn on a grid of centimetre squares.
(a)
(i) Write down the letters of a pair of shapes that are congruent.
(ii) Write down the letters of a different pair of shapes that are similar. (2)
(b) Find the perimeter of shape D.
cm (1)
cm (1)
| Answer | Mark | Notes |
|---|---|---|
| (i) B and D (ii) G and E | 2 | (i) B1 cao (ii) B1 for G and E (allow B and D if not in (i)) |
| Working | Answer | Mark | Notes |
|---|---|---|---|
| \(3 + 3 + 3 + 2 + 2 + 1 + 1 + 1\) | 16 | 1 | B1 cao |