document.write( "Question 96779: i need help with this problem- question is: the smallest angle in a triangle is half the largest angle. the middle angle measures 30 degrees less than the largest angle. find the measures of each angle. \n" ); document.write( "
Algebra.Com's Answer #70419 by edjones(8007)\"\" \"About 
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Let L=largest angle L/2=smallest L-30=middle
\n" ); document.write( "L+L/2+(L-30)=180
\n" ); document.write( "multiply 2 times both sides. 2L+L+2L-60=360
\n" ); document.write( "Combine terms and add 60 to both sides. 5L=420
\n" ); document.write( "divide 5 intoboth sides. L=84 L/2=42 L-30=54
\n" ); document.write( "Check:
\n" ); document.write( "84+42+54=180
\n" ); document.write( "Ed
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