document.write( "Question 710252: \r
\n" ); document.write( "\n" ); document.write( "The second angle of a triangular garden is four times as large as the first. The third angle is 45 degrees less than the sum of the other two angles. Find the measure of each angle.
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Algebra.Com's Answer #436937 by checkley79(3341)\"\" \"About 
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SECOND ANGLE=4 TIMES THE FIRST.
\n" ); document.write( "S=4F
\n" ); document.write( "THE THIRD ANGLE=F+S-45
\n" ); document.write( "F+S+T=180
\n" ); document.write( "F+(4F)+(F+[4F]-45)=180
\n" ); document.write( "10F-45=180
\n" ); document.write( "10F=180+45
\n" ); document.write( "10F=225
\n" ); document.write( "F=225/10
\n" ); document.write( "F=22.5 DEGREES.
\n" ); document.write( "S=4*22.5=90 DEGREES.
\n" ); document.write( "22.5+90+T=180
\n" ); document.write( "T=180-22.5-90
\n" ); document.write( "T=67.5 DEGREES.
\n" ); document.write( "PROOF:
\n" ); document.write( "22.5+90+67.5=180
\n" ); document.write( "180=180
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