4MA0 Higher June 2014 Paper 4 Q7
7 Use ruler and compasses to construct the bisector of angle ABC.
You must show all your construction lines.
(2)
| Scheme | Marks |
|---|---|
| Arc centre B cutting BA and BC at P and Q where BP = BQ and arcs drawn from P and Q | M1 |
| correct bisector | A1 |
| (2 marks) |
Notes
M1: for all relevant arcs (those drawn from P and Q may fall outside guidelines)
A1: for angle bisector in guidelines with all necessary arcs