document.write( "Question 851800: The ratio of angles in a triangle is 2:3:5. What is the smallest angle? \n" ); document.write( "
Algebra.Com's Answer #805904 by CubeyThePenguin(3113)\"\" \"About 
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2x + 3x + 5x = 180
\n" ); document.write( "12x = 180
\n" ); document.write( "x = 15\r
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\n" ); document.write( "\n" ); document.write( "smallest angle = 2x = 30 degrees
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