Recently Replied Questions

• Parallelogram
  *Image* in this sum HA, EB, FC, GD bisects the angles DAB,ABC, BCA, CDA respectively. P.T. EFGH is a rectangle. I could prove it. But i cant prove Efgh will/won't be a square. ...
  0·6· #Mathematics#Class VII-X Mathematics
  replied2011-01-20 06:01:04
• help me out...!!
  if in a equilateral triangle three coins of equal radius are placed without overlaping then what is the radius of each coin ...
  0·3· #Mathematics#Class VII-X Mathematics
  replied2011-01-20 03:55:32
• help me out...!!
  if in a equilateral triangle three coins of equal radius are placed without overlaping then what is the radius of each coin ...
  0·3· #Mathematics#Class VII-X Mathematics
  replied2011-01-18 04:06:45