REVISION NOTES
IGCSE Edexcel Further Pure Mathematics
a
1.10 Trigonometry
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_001_finding sides or angle.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_001_finding-sides-or-angle.png)
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_002_finding area of triangle.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_002_finding-area-of-triangle.png)
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_007_area of triangle formula.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_007_area-of-triangle-formula.png)
1.10.1 Radian measure, including use for arc length and area of sector
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_008_radians and degrees conversion.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_008_radians-and-degrees-conversion.png)
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_009_arc length and area of sector formulas.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_009_arc-length-and-area-of-sector-formulas.png)
1.10.2 The three basic trigonometric ratios of angles of any magnitude (in degrees or radians) and their graphs
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_003_simple trigonometry function.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_003_simple-trigonometry-function.png)
1.10.3 Applications to simple problems in two or three dimensions (including angles between a line and a plane and between two planes)
1.10.4 Use of the sine and cosine formulae
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_005_sine rule.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_005_sine-rule.png)
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_006_cosine rule.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_006_cosine-rule.png)
1.10.5 The Identity cos2θ+sin2θ=1
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_012_trigonometric identities (2).png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_012_trigonometric-identities-2.png)
1.10.6 Use of the identity tanθ = sinθ/cosθ
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_011_trigonometric identities (1).png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_011_trigonometric-identities-1.png)
1.10.7 The use of the basic addition formulae of trigonometry
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_010_sine, cosine, tangent trigonometric addition identities.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_010_sine-cosine-tangent-trigonometric-addition-identities.png)
1.10.8 Solution of simple trigonometric equations for a given interval
![edexcel_igcse_further pure mathematics_topic 10_trigonometry_013_cast diagram.png](https://resource.studiaacademy.com/wp-content/uploads/2022/05/edexcel_igcse_further-pure-mathematics_topic-10_trigonometry_013_cast-diagram.png)