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Trigonometry
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Trig
05: Identities and Formulas
Course Information
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Syllabus - Trigonometry 2019-20
File
582.4KB PDF document
◄
04: Graphing and Inverses
06: Trigonometric Equations
►
05: Identities and Formulas
05: Identities and Formulas
Trigonometric Identity Study Guide
File
317.9KB PDF document
Khan Academy - Using Trig Identities to Solve Problems
URL
Evaluating using Sum and Difference Identities (from 04/20 help session)
URL
More on Sum and Difference Identities, The Double-Angle Identities (from 04/21 help session)
URL
Sum and Difference Identities with Tangent, Rationalizing Binomial Denominators (from 04/22 help session)
URL
Checkpoint Quiz - Sum and Difference Identities
Double-Angle and Half-Angle Identities
Assignment
Using Identities to Evaluate Double Angle Expressions (from 04/28 help session)
URL
Using Identities to Evaluate Half Angle Expressions (from 04/29 help session)
URL
More on Using Identities (from 4/30 help session)
URL
[CN Only] Reduction Formulas
Assignment
Checkpoint Quiz: Double-Angle and Half-Angle Identities
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04: Graphing and Inverses
06: Trigonometric Equations
►
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Main course page
Resources
01: The Six Trig Functions
02: Right Triangle Trigonometry
03: Radian Measure
04: Graphing and Inverses
06: Trigonometric Equations
07: Non-Right Triangles
08: Conic Sections
Final Exam
Trig
Course Information
Resources
01: The Six Trig Functions
02: Right Triangle Trigonometry
03: Radian Measure
04: Graphing and Inverses
05: Identities and Formulas
06: Trigonometric Equations
07: Non-Right Triangles
08: Conic Sections
Final Exam
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