document.write( "Question 572564: help me please for the solution,,,,,,, three angles of a triangle measure x+10, 2x+15, and 3x-13. what are the degree measures of the angles of the triangle? \n" ); document.write( "
Algebra.Com's Answer #368444 by mananth(16946)![]() ![]() You can put this solution on YOUR website! x+10, 2x+15, and 3x-13. what are the degree measures of the angles of the triangle?\r \n" ); document.write( "\n" ); document.write( "The sum of the measures of the angles of triangle = 180 degrees\r \n" ); document.write( "\n" ); document.write( "x+10+2x+15+3x-13=180\r \n" ); document.write( "\n" ); document.write( "6x+12=180 \n" ); document.write( "-12 -12 \n" ); document.write( "6x=168 \n" ); document.write( "/6 \n" ); document.write( "x=28 \r \n" ); document.write( "\n" ); document.write( "plug x in the angles and you will get the measures \n" ); document.write( "x+10 = 28+10=38 \n" ); document.write( "2x+16 = 2*28+15=71deg \n" ); document.write( "you work out the third \n" ); document.write( " |