This free course covers the applications of trigonometry, as well as the six trigonometric functions and their inverses. This online course helps you master trigonometry, the branch of math used to find the length of a triangle and its angles. Knowing six trig functions, their properties and the inverses of their functions is a valuable skill when working in trigonometry. This diploma course lets you explore trig identities, methods for solving equations, and examples of applications in physics.
| Course Type | Online Learning |
| Course Qualification | CPD Diploma |
| Course Duration | 10-15 hours |
| Course Fee | Free |
| Entry Requirements | Like all courses on the Alison Free Learning platform this is a free, CPD-accredited course. A Graduate can choose to buy a certificate or diploma upon successful completion of a course, but this is not required or necessary. At Alison we believe that free education, more than anything, has the power to break through boundaries and transform lives. Alison is the world’s largest free online empowerment platform for education and skills training, offering over 5000 CPD accredited courses and a range of impactful career development tools. It is a for-profit social enterprise dedicated to making it possible for anyone, to study anything, anywhere, at any time, for free online, at any subject level. Through our mission, we are a catalyst for positive social change, creating opportunity, prosperity, and equality for everyone. |
| Career Path | What You Will Learn In This Free Course • Identify parts of right triangles and how to prove triangles similar • Describe how SOH CAH TOA is used to solve right triangles • Classify angles/quadrants in plane • Compute angle measures in radians/degrees • Compute circle arc length, sector, and segment areas • Define trig ratios/compute values • Explain cofunctions/quadrantal angles • Solve trig equations/prove identities • Describe graphs of trig functions and their inverses • Identify the properties of graphs • Analyze any trig equation/graph wrt to parent graph • Relate Laws of Sines/Cosines to triangles • Calculate the number of triangles possible given data |
| Course Code | 3447 |
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