Foundation June 2019 Paper 1 Q6
6.

The line AB is drawn on the 1 cm grid above.
(a)
(i)
Write down the coordinates of A. [1]
A ( ............ , ............ )
(ii)
The point C is the mid-point of AB.
Mark the position of the point C on the grid. [1]
(b)
The line BD is parallel to the \(y\)-axis.
Triangle ABD is a right-angled triangle.
Mark the position of point D on the grid and write down the length of AD. [2]
Length AD = .............................. cm
| Scheme | Marks | Comments |
|---|---|---|
| (i) (3, 4) | B1 | |
| (ii) C marked at (−1, 1) | B1 | Allow unambiguous mark at (−1, 1) |
| Scheme | Marks | Comments |
|---|---|---|
| D marked at (−5, 4) and 8 cm | B2 | B1 for D correctly marked or B1 STRICT FT for ‘their length AD’; ± 2mm Allow unambiguous mark at (−5, 4) |
| (4) |