This product is part of Unit 12 (Sinusoidal Modeling). Get the full unit or even better, the full year below: Algebra 2 Full Year Curriculum (lessons, Homework, Reviews, Assessments, Answer Keys, All editable)This Trigonometry lesson focuses on using sine and cosine functions to model real-world periodic phenomena. Students learn how to interpret data, identify key features such as amplitude, period, phase shift, and vertical shift, and write equations that describe repeating patterns. Through g