Across
- 1. The Smallest side of the right angle triangle .
- 5. The Longest side of the right angle triangle .
- 7. The ratio of the adjacent side to the hypotenuse in a right-angled triangle.
- 8. The angle whose tangent is 1.
Down
- 2. The ratio of the opposite side to the hypotenuse in a right-angled triangle.
- 3. theorem A fundamental trigonometric identity involving sine and cosine.
- 4. The reciprocal of the tangent function.
- 6. The reciprocal of the cosine function.
