Higher January 2020 Paper 2R Q6
6 Use ruler and compasses only to construct the perpendicular bisector of the line \(AB\).
You must show all your construction lines.
(2)
| Scheme | Marks |
|---|---|
| Fully correct perpendicular bisector with all relevant arcs shown. | B2 |
| (2) | |
| (2 marks) |
Notes
B2: Fully correct bisector with all arcs.
Correct arcs can be on the same side of \(AB\).
B1 for all correct arcs and no bisector drawn or for a correct bisector within guidelines but no arcs.
NB: On tramlines = within tramlines.