Mathematics 0580 · 6 Trigonometry (Extended)
E6.5 Non-right-angled triangles
Apply sine and cosine rules and the triangle area formula (1/2 ab sin C).
- Questions
- 125
- Years
- 2003–2026
- Multiple choice
- 0
- Written answer
- 125
- Average marks
- 10
Practise trigonometry (extended) questions with instant markingTeachers: build a worksheet from past papers
Where this subtopic appears
- Paper 4variants 04, 41, 42, 4387
- Paper 2variants 02, 21, 22, 2336
- Paper 3variants 032
Questions by year
| Year | Feb/March | May/June | Oct/Nov | Total |
|---|---|---|---|---|
| 2026 | – | 4 | – | 4 |
| 2024 | 1 | 1 | – | 2 |
| 2023 | 1 | 5 | 4 | 10 |
| 2022 | 1 | 3 | 5 | 9 |
| 2021 | 1 | 2 | 4 | 7 |
| 2020 | 1 | 3 | 2 | 6 |
| 2019 | 1 | 2 | 4 | 7 |
| 2018 | 1 | 4 | 3 | 8 |
| 2017 | 2 | 4 | 4 | 10 |
| 2016 | 1 | 3 | 4 | 8 |
| 2015 | 1 | 4 | 3 | 8 |
| 2014 | – | 4 | 2 | 6 |
| 2013 | – | 1 | 3 | 4 |
| 2012 | – | 5 | 1 | 6 |
| 2011 | – | 2 | 4 | 6 |
| 2010 | – | 4 | 3 | 7 |
| 2009 | – | 3 | 1 | 4 |
| 2008 | – | – | 1 | 1 |
| 2007 | – | 3 | – | 3 |
| 2006 | – | 2 | 1 | 3 |
| 2005 | – | 1 | 1 | 2 |
| 2004 | – | 1 | 1 | 2 |
| 2003 | – | 1 | 1 | 2 |
