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Trigonometry

Trigonometry

Trigonometry Foundations

Word Problems on Right Triangles
Complementary Angles
Reciprocal Trigonometric Ratios
Trigonometric Ratios
Pythagorean Theorem
Similar Right Triangles
Right Triangles

General Triangles

Problems on Non-right Triangles
Laws of Cosines
Laws of Sines
Area of Triangle

Trigonometric Functions

Inverse Functions
Amplitude, Frequency, and Midline
Symmetry and Periodicity
Special Angles
Unit Circles
Radians & Degrees

Trigonometric Identities

Addition and Subtraction Formulas
Pythagorean Identity