Discover how to measure angles, distances, and heights using trigonometric ratios and the unit circle. Learn how to use sine, cosine, and tangent to solve real-world problems involving …

This topic covers: - Unit circle definition of trig functions - Trig identities - Graphs of sinusoidal & trigonometric functions - Inverse trig functions & solving trig equations - Modeling with trig …

Explore the world of trigonometry by mastering right triangles and their applications, understanding and graphing trig functions, solving problems involving non-right triangles, and …

When a trigonometric function models a real-world relationship, we can assign meaning to its midline, amplitude and period. Created by Sal Khan.

The graph of y=sin (x) is like a wave that forever oscillates between -1 and 1, in a shape that repeats itself every 2π units. Specifically, this means that the domain of sin (x) is all real …

Interpret trigonometric graphs in context VA.Math: T.GT.1.b VA.Math.2023: T.GT.1.b Google Classroom Microsoft Teams

Let's extend trigonometric ratios sine, cosine, and tangent into functions that are defined for all real numbers. You might be surprised at how we can use the behavior of those functions to …

This unit develops a deep understanding of trigonometric functions through the unit circle, reference angles, and angle measures. You’ll analyze and graph sinusoidal functions, explore …

Describe the effects of changing the parameters (𝐴, 𝐵, 𝐶, or 𝐷 in the standard form of a trigonometric equation) on the graph of the function using graphing technology.

Students will identify what inverse trigonometric function points and key features belong to and evaluate the functions at specified values.