We are not going to write the proof for you. It is outlined here..
http://www.jiskha.com/display.cgi?id=1301521089
Can someone please help write a proof for the following.
given: JKLM is a square
prove: MK is perpendicular to LJ
the figure in front of me is a square labeled JKLM and there are diagonals JL and KM
1 answer