document.write( "Question 337662: Find the measures of the supplementary angles whose measures are 2a-10 and 4a-10.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #242066 by stanbon(75887) ![]() You can put this solution on YOUR website! Find the measures of the supplementary angles \n" ); document.write( "whose measures are 2a-10 and 4a-10. \n" ); document.write( "-------------------- \n" ); document.write( "If the angles are supplementary, \n" ); document.write( "2a-10 + 4a-10 = 180 degrees \n" ); document.write( "6a-20 = 180 \n" ); document.write( "6a = 200 \n" ); document.write( "a = 33 1/3 \n" ); document.write( "--- \n" ); document.write( "Then 2a-10 = 66.66-10 = 56.66 degrees \n" ); document.write( "And 4a-10 = 123.33 degrees \n" ); document.write( "=============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |