document.write( "Question 54662: Are two lines intersecting that form a 90 degree angle called perpendicular lines? \n" ); document.write( "
Algebra.Com's Answer #36897 by eaosmartchik202(2)![]() ![]() ![]() You can put this solution on YOUR website! Yes,two lines intersecting that form a 90 degree angle are called perpendicular lines. Go to this website for more details.\r \n" ); document.write( "\n" ); document.write( "http://library.thinkquest.org/2647/geometry/angle/perpen.htm \n" ); document.write( " |