Advanced Algebra Honors II is an upper-level freshmen/sophomore course that teaches students foundations of trigonometry and pre-calculus. Below are the lesson plans that I created during my student teaching. To view the Lesson Plans in Portable Document Format (pdf), you will need Adobe Reader if you do not already have it installed, which you can get here.
Lesson Plans
Fundamental Trigonometric Identities Lesson
Inverse Trigonometric Identities Lesson
Solving Trigonometric Identities Lesson