4MA0 Higher June 2017 Paper 3 Q9
9 Use ruler and compasses to construct the bisector of angle \(PQR\).
You must show all your construction lines.
(2)
| Scheme | Marks |
|---|---|
| Arc centre \(Q\) cutting \(QP\) and \(QR\) at \(A\) and \(B\) with \(AQ = BQ\) and arcs with same radius centre \(A\) and \(B\) intersecting in guidelines | M1 |
| Correct angle bisector | A1 |
| (2) | |
| (2 marks) |
Notes
M1: for a relevant pair of intersecting arcs within guidelines
A1: dep on M1
SC: B1 for line within guidelines