|
Maths
Trigonometry
Right-Angled Triangle | Trigonometrical Identities
Sine Law | Cosine Law | Tangent Law
Click on an equation to see a larger version
| Right-Angled Triangle |
Right-angled triangle where a is the shortest side adjacent to angle  , b is the side opposite and c is the longest side (the hypotenuse) |
 |
| Trigonometrical Identities |
 |
 |
 |
|
 |
 |
 |
 |
| Sine Law |
| Triangle where side a is opposite angle A, side b is opposite angle B and side c is opposite angle C |
 |
| Cosine Law |
| Triangle where side a is opposite angle A, side b is opposite angle B and side c is opposite angle C |
 |
| Tangent Law |
| Triangle where side a is opposite angle A, side b is opposite angle B and side c is opposite angle C |
 |
|
