Foundation June 2017 Paper 2 Q13
13
(a) Rotate shape A \(90^\circ\) clockwise about centre \(O\).
(2)

(b) Describe fully the single transformation that maps triangle B onto triangle C.
(2)

| Answer | Mark | Notes |
|---|---|---|
| Rotation | B2 | for a fully correct rotation at \((-4, -1)\), \((-3, -1)\), \((-4, -4)\), \((-1, -2)\) |
| [B1 | for the quadrilateral in correct orientation and size or rotated \(90^\circ\) anticlockwise about the origin] |
| Answer | Mark | Notes |
|---|---|---|
| Reflection in the \(y\)-axis | B1 | for reflection |
| B1 | for \(y\)-axis (or \(x = 0\)) [A combination of transformations scores 0 marks] |