document.write( "Question 455486: the hands of a clock form central angles. what is the approximate measure of the central angle at 6:00, 12:05, and 6:05
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Algebra.Com's Answer #312852 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! the hands of a clock form central angles. \n" ); document.write( " what is the approximate measure of the central angle at 6:00, 12:05, and 6:05 \n" ); document.write( ": \n" ); document.write( "6:00 is straight up and down, 180 degrees \n" ); document.write( ": \n" ); document.write( "we know the hour hand covers 30 degrees in one hr \n" ); document.write( "we know the minute hand covers 30 degrees in 5 min \n" ); document.write( ": \n" ); document.write( "12:05 \n" ); document.write( "The hour hand: \n" ); document.write( "The minute hand: 5 min = 30 degrees \n" ); document.write( "30 - 2.5 = 27.5 degrees is the angle between the hr and minute hand a 12:05 \n" ); document.write( ": \n" ); document.write( "6:05 \n" ); document.write( "the hour hand: (6*30) + 2.5 = 182.5 degrees \n" ); document.write( "the minute hand: 5 min = 30 degrees \n" ); document.write( "182.5 - 30 = 152.5 degrees and 6:05 \n" ); document.write( " |