document.write( "Question 1066321: in a triangle, the mid sized angle is 8 more than the smallest angle and the largest angle is 4 less than twice the smallest angle. If the sum of the measures of all three angles is 180, find the measure of each angle in this triangle. \n" ); document.write( "
| Algebra.Com's Answer #681491 by addingup(3677)     You can put this solution on YOUR website! s : small angle \n" ); document.write( "m : medium angle \n" ); document.write( "l : large angle \n" ); document.write( "--------------------------- \n" ); document.write( "m = s+8 \n" ); document.write( "l = 2s-4 \n" ); document.write( "------------------ \n" ); document.write( "s+m+l = 180 substitute per above: \n" ); document.write( "s+s+8+2s-4 = 180 \n" ); document.write( "4s = 176 \n" ); document.write( "s = 44 \n" ); document.write( "and: \n" ); document.write( "m = s+8 = 44+8 = 52 \n" ); document.write( "l = 2s-4 = 2(44)-4 = 84 \n" ); document.write( "----------------------------- \n" ); document.write( "Check: \n" ); document.write( "s = 44 \n" ); document.write( "m = 52 \n" ); document.write( "l = 84 \n" ); document.write( "------ \n" ); document.write( ". . 180 Correct \n" ); document.write( " |