The reason why trigonometric ratios do not depend on the size of the triangle can be attributed to the fact that all right triangles that has same acute angle θ are similar.
- Trigonometric ratios can be regarded as ratios of sides of a right-angle triangle.
These trigonometric ratios of a right angle triangle includes;
- However, trigonometric ratios are independent of the size of the triangle since, the right angles with same acute angle is similar, and acute angle are measured as less than 90°
Learn more at:
https://brainly.com/question/25122832?referrer=searchResults
