Notes

Unit Circle
Graphs of Sine and Cosine

Course HubLesson 20: Unit Circles, Lesson 21: Graphs of Sine and Cosine
Video LinksUnit Circle, Graphs of Sine, Cosine, and Tangent
Textbook

Assignments

Prep for Next Class (Please look at them and prepare questions for the next class).

Course HubLesson 22: Fundamental Identities and Families of Identities
Video LinksPythagorean Identity (The Fundamental Identity of Trigonometry)
Textbook