CLICK HERE TO CHECK CLASS XII MATHS NCERT BOOK SOLUTIONS.

Believe it or not - 1

Dear All

Believe it or not there is no equilateral triangle , the coordinates of whose vertices are all integers.
Well... it can be proved very easily. Try it!

2 comments:

  1. http://www.mathpages.com/home/kmath261.htm
    sir it is a link to problem related to yours
    a good one !!

    ReplyDelete
  2. Exactly, the solution to prove it is very easy just needs a little thought - http://solveaquestion.blogspot.com/2010/11/geometry-straight-lines-triangle.html

    ReplyDelete