document.write( "Question 998725: Sketch -2π/3 in standard position and find its reference angle in degrees and radians. \n" ); document.write( "
Algebra.Com's Answer #617096 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Sketch -2π/3 in standard position and find its reference angle in degrees and radians. \n" ); document.write( "----- \n" ); document.write( "(-2/3)pi = -120 degrees \n" ); document.write( "------ \n" ); document.write( "The reference angle is the positive angle between -120 and the \n" ); document.write( "nearest portion or the x-axis. \n" ); document.write( "---- \n" ); document.write( "Reference angle = 60 degrees \n" ); document.write( "----- \n" ); document.write( "Reference angle = 60(pi/180) = pi/3 radians \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |