document.write( "Question 892372: http://64.19.146.211/Library/00001022_226_A1.gif\r
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Algebra.Com's Answer #540459 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
The sum of the angles of a triangle is 180.
\n" ); document.write( " $\"x%2B20%2B2x%2B7x%2B10=180\"$
\n" ); document.write( " $\"10x%2B30=180\"$
\n" ); document.write( " $\"10x=150\"$
\n" ); document.write( " $\"x=150%2F10\"$
\n" ); document.write( " $\"x=15\"$
\n" ); document.write( "Now plug in $\"x\"$ to each angle and find the largest angle.
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