document.write( "Question 136758: Someone help me please. Thank you
\n" ); document.write( "I need to post a 50 word response to this question:\r
\n" ); document.write( "\n" ); document.write( "How can you determine if two lines are perpendicular?\r
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\n" ); document.write( "\n" ); document.write( "Any help would be appreciated.
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Algebra.Com's Answer #100117 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Use Google to search \"algebra perpendicular lines\"
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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