Paper folding – find 1/3

Home Forums Math Olympiad, I.S.I., C.M.I. Entrance Paper folding – find 1/3

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #24681
    Ashani Dasgupta
    Keymaster

    Fold a square piece of paper with side length to find the 1/3 mark.

    Give proof that your method works.

    (Thousand Flowers Group A Project Problem)

    #24684
    Saikrish Kailash
    Participant

    using similar triangle

    Attachments:
    You must be logged in to view attached files.
Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.