document.write( "Question 862374: The point Q(-3,6) is on the terminal arm of an angle in standard position. Determine the value of that angle. \n" ); document.write( "
Algebra.Com's Answer #519655 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The point Q(-3,6) is on the terminal arm of an angle in standard position. Determine the value of that angle. \n" ); document.write( "------ \n" ); document.write( "Q is in QII where x is negative and y is positive. \n" ); document.write( "=== \n" ); document.write( "Ans: arctan(-6/3) = arctan(-2) = -63.43 degrees \n" ); document.write( "--- \n" ); document.write( "Ans: Since the angle is in QII, angle = 180-63.43 = 116.57 degrees \n" ); document.write( "====================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================ \n" ); document.write( " |