document.write( "Question 128174: One angle of a triangle measures 12 degrees. The second angle's measurement is five time the third. What is the measure of the third angle? \n" ); document.write( "
Algebra.Com's Answer #93842 by checkley71(8403) ![]() You can put this solution on YOUR website! 12+x+5x=90 \n" ); document.write( "6x=90-12 \n" ); document.write( "6x=78 \n" ); document.write( "x=13 answer for the third angle. \n" ); document.write( " |