document.write( "Question 388249: The sum of the measures of two exterior angles of a triangle is 225. What is the measure of the third exterior angle? \n" ); document.write( "
Algebra.Com's Answer #274533 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! It's 135º \n" ); document.write( "The sum of exterior angles is always 360º, for all polygons. \n" ); document.write( " \n" ); document.write( " |