4MA0 Foundation June 2016 Paper 1R Q24
24 Work out the size of an exterior angle of a regular polygon with 8 sides.
(2)
| Scheme | Marks |
|---|---|
| \(\dfrac{360}{8}\) or \(180 - \dfrac{(8 - 2) \times 180}{8}\) | M1 |
| 45 | A1 |
| (2) |
Notes
M1: For complete correct method for exterior angle
A1: Do not isw interior angle found