Trigonometry
Trigonometry Curriculum
This curriculum provides a structured overview of the study of trigonometry.
Basic Trigonometry
Right Triangle Trigonometry:
- Review of right triangles and Pythagorean Theorem
- Definition of trigonometric functions (sin, cos, tan)
- Cofunction identities
- Values of trigonometric functions for special angles (30°, 45°, 60°)
- Solving right triangles
Angles and Their Measures:
- Degrees and radians
- Conversion between degrees and radians
- Arc length and sector area
- Angular velocity and linear velocity
- Applications of angles and their measures
Trigonometric Functions of Any Angle:
- The unit circle
- Trigonometric functions of any angle
- Reference angles
- Signs of trigonometric functions in different quadrants
- Graphs of trigonometric functions (sin, cos, tan)
Advanced Trigonometry
Graphs of Trigonometric Functions:
- Amplitude, period, and phase shift
- Graphs of transformed trigonometric functions
- Inverse trigonometric functions
- Applications of trigonometric graphs
- Damped trigonometric functions
Trigonometric Identities:
- Basic trigonometric identities
- Sum and difference formulas
- Double-angle and half-angle formulas
- Product-to-sum and sum-to-product formulas
- Verifying trigonometric identities
Trigonometric Equations:
- Solving trigonometric equations
- General solutions and particular solutions
- Solving trigonometric equations using identities
- Applications of trigonometric equations
- Solving trigonometric inequalities
Applications of Trigonometry
Law of Sines and Law of Cosines:
- The Law of Sines
- The Law of Cosines
- Solving triangles using the Law of Sines and Law of Cosines
- Applications to navigation, surveying, and other fields
- Area of a triangle
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