About this document
Understanding Trigonometric Ratios by Asad Ali is a document available to read on EtoBox.
There are three trigonometric ratios - sine, cosine, and tangent - that relate the side lengths of a right triangle to a specific angle. Each ratio must refer to a specific angle in order to calculate it. Examples are provided to demonstrate writing and solving equations using trigonometric ratios to solve for missing side lengths in right triangles and general triangles. The law of sines and law of cosines are also introduced to solve for missing measures in any triangle, not just right triangles.
- Author
- Asad Ali
- Language
- EN