misscalcul8: Trig Unit 4: Unit Circle Interactive Notebook
Unit Circle Art!
High School Math Lesson Plans
cheesemonkey wonders: Life on the Unit Circle - Board Game for Trig Functions
Pre-Calculus and Trig
Precalculus for dummies cheat sheet
Math = Love: Unit 3: Trig Ratios and the Unit Circle INB Pages
My Interactive Notebook Pages
Full explanation Hand unit circle - I might mirror it on my right hand instead so that my cosine is on the left and sine is on the right.
A useful way to remember sin(30), sin(45), sin(60): think "1, 2, 3"; cos(30), cos(45), cos(60): think "3, 2, 1" | www.mathisfun.com
Trigonometry Laws and Identities Math Reference Sheet (1 page PDF)
Glamorous Math Teacher Life
Trig Reference sheet with ALL those identities, formulas, also includes Taylor Expansions, Unit Circle and tables of values
Math, Math, Baby!