Chapter 1 – Unit Circle and Definitions
Topic 1.4
The Unit Circle – Part II
The Unit Circle – Part II finishes the work begun in the Unit Circle – Part I by discussing the 30° – 60° – 90° triangle and the 45° – 45° – 90° triangle. It includes both degree and radian measure. By the end of this lesson, students should be able to find sine and cosine values for 16 angles between 0° and 360°.
Slideshow: Full – 4 per page – 9 per page
