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OpenStudy (anonymous):
How are the sin 60° and the cos 30° related? Explain using complete sentences. help please!!!
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OpenStudy (precal):
they are the same value, look at the unit circle to determine their values
OpenStudy (precal):
you will have to form your own explaination
OpenStudy (anonymous):
a triangle can help you...30*60
OpenStudy (precal):
yes look at the special right triangle 30, 60 and 90 degrees
OpenStudy (anonymous):
soo it would be sin 60 = cos30 sin(90-x) = cosx??? @precal @poohtooth
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