Higher November 2021 Paper 1 Q9
9 The diagram shows an octagon.
Not drawn accurately
\(x = 1 \quad\) and \(\quad y = 5 \quad\) are lines of symmetry.
Work out the coordinates of point \(Q\). [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| (4, 16) | B2 | may be on diagram B1 one correct coordinate SC1 (16, 4) |
Additional guidance
B1 may be scored from 4 at the vertex vertically below \(Q\) or from 16 at the vertex vertically above \(P\) if not contradicted by the answer