Since last update \usepackage{tkz-euclide} latex compiles nothing, and produces the error:

File `tkz-obj-eu-draw-triangles.tex' not found. \input{tkz-obj-eu-draw-triangles.tex}




  • Welcome to TeX.SX! I cannot reproduce the problem. What exactly did you update? What TeX installation are you using? Commented Sep 25, 2022 at 14:25
  • Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking.
    – Community Bot
    Commented Sep 25, 2022 at 14:25
  • 1
    it breaks in miktex, but the version (4.24c) there is a bit older as in texlive which 4.25c. The annoucement text of the new version said " Remove \input{tkz-obj-eu-draw-triangles.tex} from the list of files to load. This file is now useless because you have to use \tkzDrawPolygon instead of \tkzDrawTriangle.". So you probably will have to wait for the next update or install manually. Commented Sep 25, 2022 at 15:02
  • 1
    If I hide the line: %\input{tkz-obj-eu-draw-triangles.tex} in tkz-euclide.sty all the documents are working! tkz-obj-eu-draw-triangles.tex is in the directory and opens ...
    – Cook
    Commented Sep 25, 2022 at 17:20
  • I use version MiKTeX-pdfTeX 4.11 (MiKTeX 22.8.28) under Ubuntu 22.04. The update I meant was tkz-euclide. What Ulrike Fischer said seems very likely, for now all my documents are running as before. So I wait for the new update. Thanks!
    – Cook
    Commented Sep 26, 2022 at 6:58

1 Answer 1


As often Ulrike is right. Some simplifications took place in an intermediate version now input{tkz-obj-eu-draw-triangles.tex} is unnecessary. You have two solutions 1) install version 4.25 which can be found on ctan.org 2) look for the file tkz-euclide.sty and delete the line: tkz-obj-eu-draw-triangles.tex. I'm sorry I left this error.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .