CTAN update: tkz-elements

Alain Matthes submitted an update to the

                tkz-elements

package.

Version number: 4.15c 2025-06-15
License type: lppl1.3

Summary description: A Lua library for drawing Euclidean geometry with TikZ or tkz-euclide

Announcement text:
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- version 4.15c
      - Package additions and corrections:
          - `tkz_dc` has become `tkz.dc` since the previous version. A few occurrences of `tkz_dc` remained and have beenremoved.
          - Improved argument support in triangle methods: methods that previously used arg as the number of cyclic permutations of $(A,B,C)$ (selecting the first vertex) now also accept the vertex itself. (`bisector`, `altitude`, `ex-circle` etc.)
            This makes usage clearer and improves compatibility with other methods.
           - Added a function `tkz.is_direct` to find out whether an angle defined by three points is in the direct direction.
           - Added tkz.trisector which divides a sector into three identical sectors. The result is two points.
           - Added a new method for the triangle class: mediator, to obtain the bisector of the side opposite the chosen vertex. This method existed for a straight line (segment).
       - Documentation
           - Changes to reflect new developments.
           - Example added: Morley triangle in Examples.


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This package is located at
   https://mirrors.ctan.org/macros/latex/contrib/tkz/tkz-elements

More information is at
   https://www.ctan.org/pkg/tkz-elements

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   Thanks for the upload.

     For the CTAN Team
    Erik Braun

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