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Get full access to over 1,300 online videos and slideshows from multiple courses ranging from Algebra 1 to Calculus. All for only $14.95 per month.

Pre-Cal (Trigonometry)

The Pre-Cal Course builds on the students' mathematical understanding of algebra and geometry as well as deepens the student’s mathematical fluency. This course introduces new concepts such as trigonometry, vectors, and polar equations. Pre-Cal Topics include: (1) Angles and Unit Circle Trigonometry, (2) Graphing Trigonometric Functions, (3) Trigonometric Identities and Formulas, (4) Solving Trigonometric Equations, (5) Right Triangle Trigonometry, (6) Vectors, and (7) Parametric and Polar Equations.

In addition to watching the pre-recorded lessons or viewing the online slides, you may alsopurchase the PowerPoint (PPT) or Keynote file for this lesson for $3.95. You may modify and use these slides in your own class with your students.