Trigonometric Ratios
| Trigonometric ratio | Definition |
|---|---|
| sine θ |  |
| cosine θ |  |
| tangent θ |  |
| cosecant θ |  |
| secant θ |  |
| cotangent θ |  |
| Trigonometric ratio | Definition |
|---|---|
| sine θ | |
| cosine θ | |
| tangent θ | |
| cosecant θ | |
| secant θ | |
| cotangent θ | |