document.write( "Question 481220: B is in the interior of ADC. If mADC = (8x - 97), mADB = (3x - 26), and mBDC = (2x - 5), find the value of x. \n" ); document.write( "
Algebra.Com's Answer #330968 by cleomenius(959)![]() ![]() You can put this solution on YOUR website! 8x - 97 + 3x -26 + 2x - 5 = 180 \n" ); document.write( "-128 + 13x = 180 \n" ); document.write( "13x = 308 \n" ); document.write( "x = 23.7 \n" ); document.write( "8x - 97 = 92.6 degrees \n" ); document.write( "3x - 26 = 45.1 degrees \n" ); document.write( "2x - 5 = 42.4 degrees \n" ); document.write( "92.6 + 45.1 + 42.4 = 180.1 (appox 180 degrees). \n" ); document.write( "Cleomenius.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |