document.write( "Question 1136934: In a triangle, the measures of the first angle is three times the measure of the second angle decreased by 50 degrees. The measure of the third angle is 25 degrees less than second angle. What is the measure of each angle? \n" ); document.write( "

Algebra.Com's Answer #754771 by josgarithmetic(39617) $\"\"$ $\"About$

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document.write( "first                  3x-50\r\n" );
document.write( "second                   x\r\n" );
document.write( "third or last           x-25\r\n" );
document.write( "SUM                       180\r\n" );
document.write( "

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\n" ); document.write( "\n" ); document.write( " $\"%283x-50%29%2Bx%2B%28x-25%29=180\"$
\n" ); document.write( "-
\n" ); document.write( " $\"5x-75=180\"$
\n" ); document.write( " $\"5x=255\"$
\n" ); document.write( " $\"x=51\"$ \r
\n" ); document.write( "\n" ); document.write( ".\r
\n" ); document.write( "\n" ); document.write( ". \n" ); document.write( "

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