# Math 175: Plane Trigonometry

- Source: [LibreTexts](https://math.libretexts.org/Courses/Rio_Hondo/Math_175%3A_Plane_Trigonometry)
- Licence: CC BY-NC
- Read at LibreTexts: https://math.libretexts.org/Courses/Rio_Hondo/Math_175%3A_Plane_Trigonometry
- PDF: https://downloads.libretexts.org/api/v1/download/math-61213/pdf

This course is designed for students who are majoring in math, science, and engineering. This course equips students with the skills necessary for success in pre-calculus. It presents the concepts of plane trigonometry using a functions approach. Included is a study of basic relations, functions, and transformations, as well as circular functions, trigonometric functions of angles, identities, inverse functions and their equations and solutions of triangles.