Click on unit circle for a larger view
(print page then)
Unit circle 1
Unit circle 2
Unit circle 3
Unit circle 4
Unit circle 5
Unit circle 6
(very good)
Unit circle 7
(probably best)
Back to 2204 page
Remember......on a unit circle:

( x , y ) = ( cos A , sin A )                                                where A is the measure of the angle in standard position
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