document.write( "Question 11431: What is a perpendicular lines on a graph \n" ); document.write( "
Algebra.Com's Answer #20238 by kietra(57) ![]() You can put this solution on YOUR website! A perpendicular line on a graph is a line that intersects another line and at the point of intersection two right angles are formed. \n" ); document.write( " |