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Trigonometry

Unit circle introduction

Radians

The Pythagorean identity

Trigonometric values of special angles

Graphs of sin(x), cos(x), and tan(x)

Amplitude, midline and period

Transforming sinusoidal graphs

Graphing sinusoidal functions

Sinusoidal models

Amplitude, midline and period

Explore how amplitude, midline, and period affect trigonometric functions, enhancing students’ graphing skills and understanding of sinusoidal transformations in dynamic trigonometry contexts.

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Features of sinusoidal functions

Khan Academy

7th - 10th Grade

10 Qs