document.write( "Question 370646: I would like to know what the rule is for radians in terms of quadrants.
\n" ); document.write( "I already know the one for degrees:\r
\n" ); document.write( "\n" ); document.write( "Q1= Keep the Angle
\n" ); document.write( "Q2= 180 - Angle
\n" ); document.write( "Q3= 180 + Angle
\n" ); document.write( "Q4= 360 - Angle\r
\n" ); document.write( "\n" ); document.write( "So what are these 4 quadrants for radians?
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Algebra.Com's Answer #264250 by jsmallt9(3759)\"\" \"About 
You can put this solution on YOUR website!
360 degrees = \"2%2Api\" radians
\n" ); document.write( "Divding each side by 2 we get:
\n" ); document.write( "180 degrees = \"pi\" radians

\n" ); document.write( "Now, in your four equations for the quadrants, replace the 180's and the 360 by \"pi\" and \"2%2Api\", respectively.
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