document.write( "Question 285057: If the measures of three angles in a triangle are (2x+1), (3x-23), and (3x+18). Find the measure of ach angle.
\n" );
document.write( "a) Angle 1=
\n" );
document.write( "b)Angle 2=
\n" );
document.write( "c)Angle 3= \n" );
document.write( "
Algebra.Com's Answer #206747 by mananth(16946)![]() ![]() You can put this solution on YOUR website! If the measures of three angles in a triangle are (2x+1), (3x-23), and (3x+18).\r \n" ); document.write( "\n" ); document.write( "The sum of all angles of a triangle = 180 deg.\r \n" ); document.write( "\n" ); document.write( "(2x+1)+(3x-23),+ (3x+18)=180\r \n" ); document.write( "\n" ); document.write( "8x-4=180\r \n" ); document.write( "\n" ); document.write( "8x=184 \n" ); document.write( "x=184/8\r \n" ); document.write( "\n" ); document.write( "x= 23\r \n" ); document.write( "\n" ); document.write( "2x+1= 46+1= 47 deg\r \n" ); document.write( "\n" ); document.write( "3x-23= 46 deg\r \n" ); document.write( "\n" ); document.write( "3x+18= 87 deg \n" ); document.write( " |