Hand trick to help high school students remember the unit circle - works for left or right-handed students.

Hand trick to help high school students remember the unit circle - works for left or right-handed students.

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.

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.

Exact Values of the Unit Circle Color by Number http://mrscookkhs.blogspot.com/2013/12/exact-values-color-by-number.html

Exact Values of the Unit Circle Color by Number http://mrscookkhs.blogspot.com/2013/12/exact-values-color-by-number.html

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