Higher November 2020 Unit 2 Q14
14. In the following diagram, triangle ABC has been enlarged to triangle DEF, with the centre of enlargement at O.
Write down the scale factor of the enlargement. [2]

Scale factor: …………
| Scheme | Marks | Comments |
|---|---|---|
| – ½ or equivalent | B2 | B1 for – 2 or ½. |