olymmath

TR-MO-R1 2022 Problem 25

    Bir ABCABC üçgeninin [AC][AC] kenarı üzerinde alınan bir DD noktasından [BC][BC] kenarına inilen dikmenin ayağı EE noktasıdır. ∣AD∣=1|AD| = 1, ∣DC∣=2|DC| = 2 ve 2∣AB∣2+∣BC∣2=182|AB|^2 + |BC|^2 = 18 ise, ∣AB∣−∣DE∣|AB| - |DE| farkının alabileceği en küçük değer nedir?

    a) 12\dfrac{1}{\sqrt{2}} b) 13\dfrac{1}{\sqrt{3}} c) 12\dfrac{1}{2} d) 13\dfrac{1}{3} e) 11

    Official text Turkish Mathematical Olympiad, first round 2022 official paper, page 15. Quoted with source.

    A model read this text from the scan of the paper by OCR, with vision/claude@2.1.318 (claude-opus-5-5). No person has checked it against the paper yet.

    Solutions

    No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.

    Add a solution

    Similar problems

    These problems have the most words in common with this statement.

    Locator tr-mo-r1/2022/p25 · Tag F2GXXFXC9Z · Edit this page on GitHub · Keys: j next, k previous