4.8.HA Trigonometric ratios of obtuse angles
- Syllabus
- 2017
- Objective
- 4.8
- Level
- Higher
4.8.HA Trigonometric ratios of obtuse angles
understand and use sine, cosine and tangent of obtuse angles
ConceptIGCSE Math A Higher
understand and use sine, cosine and tangent of obtuse angles