Across
- 3. What is the trigonometric ratio defined as the length of the side opposite an angle divided by the length of the hypotenuse?
- 4. In trigonometry, what term describes the comparison of two side lengths written as a fraction?
- 7. What is the figure formed by two rays sharing a common endpoint, which we measure in trigonometry?
- 8. What is the trigonometric ratio defined as the length of the side adjacent to an angle divided by the length of the hypotenuse?
- 9. What is the standard unit of angular measure based on the radius of a circle, where a full rotation is 2\pi?
- 10. Which trigonometric function is the reciprocal of the tangent function (1/\tan)?
Down
- 1. What is the name of the three-sided geometric shape that forms the absolute foundation of all trigonometry?
- 2. What is the unit of angle measure where a full, single rotation is equal to 360 parts?
- 5. What is the trigonometric ratio defined as the opposite side divided by the adjacent side?
- 6. Which trigonometric function is the reciprocal of the cosine function (1/\cos)?