document.write( "Question 341806: Angles A, B, C. Angle A is twice as large plus 7 as angle B. Angle C is 61 degrees larger than angle B. What are the measures of all 3 angles? \n" ); document.write( "
Algebra.Com's Answer #244732 by mananth(16949) You can put this solution on YOUR website! Angle B = x \n" ); document.write( "Angle A = 2x+7 \n" ); document.write( "Angle C =x+61 \n" ); document.write( "... \n" ); document.write( "x+2x+7+x+61 = 180 \n" ); document.write( "4x+68=100 \n" ); document.write( "4x= 112 \n" ); document.write( "x= 28 angle B \n" ); document.write( "angle A = 2x+7 = 2*28+7=63 \n" ); document.write( "angle C = x+61=28+61=89 \n" ); document.write( ".. \n" ); document.write( " \n" ); document.write( " |