document.write( "Question 958848: Find the measure of an angle that it 30 degrees less than its supplement.
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Algebra.Com's Answer #586020 by checkley77(12844)\"\" \"About 
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LET X BE THE LARGER ANGLE.
\n" ); document.write( "LET X-30 BE THE SMALLER ANGLE.
\n" ); document.write( "X+(X-30)=180
\n" ); document.write( "2X=180+30
\n" ); document.write( "2X=210
\n" ); document.write( "X=210/2
\n" ); document.write( "X=105 ANS. FOR THE LARGER ANGLE.
\n" ); document.write( "105+(105-30)=180
\n" ); document.write( "105+75=180
\n" ); document.write( "180=180
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