misscalcul8: Trig Unit 4: Unit Circle Interactive Notebook
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.
Blank Unit Circle
Math = Love: Unit 3: Trig Ratios and the Unit Circle INB Pages
Paper Plate Unit Circle, Color-coded NO MORE MEMORIZING #unitcircle
Trig Reference sheet with ALL those identities, formulas, also includes Taylor Expansions, Unit Circle and tables of values
I taught the Unit Circle in half the time with twice the retention with this trick! Great supplement to teaching the special triangles! http://geometrycoach.com/the-unit-circle-hand-trick/