document.write( "Question 695955: Two vertical angles measure 2x-12 and 5x-12. Find the size of one of these vertical angles \n" ); document.write( "
Algebra.Com's Answer #428720 by unlockmath(1688)\"\" \"About 
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\n" ); document.write( "Since vertical angles equal each other we can set up the following:
\n" ); document.write( " 2x-12 = 5x-12
\n" ); document.write( "Add 12 and subtract 2x to get:
\n" ); document.write( "0 = 3x
\n" ); document.write( "Divide 3 and we get:
\n" ); document.write( "x=0 degrees
\n" ); document.write( "RJ
\n" ); document.write( "www.math-unlock.com
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