Algebra II Module 5: Trigonometry

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Lessons
Lesson Summary
For virtual manipulatives for Algebra II, please see: http://matti.usu.edu/nlvm/nav/grade_g_3.html

Spaghetti Sine

In this lesson, students use uncooked spaghetti and string to measure heights on the unit circle and create the graph of the y = sin(x). This is a great lesson to help students understand why the graph of the sine is a wave.

Unit Circle Worksheet