document.write( "Question 910272: In a vertical angle diagram: the value of the two congruent angles are( 3x )and (2x+40). what is the value of x and the value of the two unlabeled angles \n" ); document.write( "
Algebra.Com's Answer #552406 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
Vertical angles are always congruent (\"equal\").\r
\n" ); document.write( "\n" ); document.write( "so, \"+3x+=2x%2B40\" ...solve for \"x\"\r
\n" ); document.write( "\n" ); document.write( "\"+3x+-2x=40\"\r
\n" ); document.write( "\n" ); document.write( "\"+x=40\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"+3x=3%2A40=120\"\r
\n" ); document.write( "\n" ); document.write( "\"2x%2B40=2%2A40%2B40=80%2B40=120\"
\n" ); document.write( "
\n" );