document.write( "Question 165849: If a is parallel to b and t is perpendicular to a then tell how t is perpendicular to b \n" ); document.write( "
Algebra.Com's Answer #122276 by midwood_trail(310)\"\" \"About 
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<-----------------------------> a\r
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\n" ); document.write( "\n" ); document.write( "Then t must be a line passing through lines a and b, vertically speaking.\r
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