similarity problem

Home Forums Math Olympiad, I.S.I., C.M.I. Entrance Geometry similarity problem

Viewing 1 post (of 1 total)
  • Author
  • #21677

    In triangle ABC perpendiculars are drawn from A,B,C to the opposite sides , Let the points of intersection be D,E,F respectively .If DE || AB  , EF || BC , prove that DF || AC.


Viewing 1 post (of 1 total)
  • You must be logged in to reply to this topic.