I would like to know how to make geometric symbols denoting lines, line segments, rays, arcs, or circles. This is what they should look like. I have tried symbol searching things like DeTextify, but it can't find symbols that attach to other letters.

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2 Answers 2


Here is a start, using elements from the Comprehensive LaTeX Symbol List:

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% For convenience and syntax, define your own commands for each.
% See https://tex.stackexchange.com/a/29846/5764


  \Circle A


While amsmath is not needed in the example above, it's good to use for other things.

  • what does \mathord do
    – Some Guy
    Mar 16, 2021 at 19:12
  • 2
    @SomeGuy Tells LaTeX that the symbol is an “ordinary” symbol, and not a binary operator, relation, or something else. That affects the spacing of the expression.
    – Davislor
    Mar 16, 2021 at 19:14

The whole list of latex symbols is here: https://www.ctan.org/pkg/comprehensive

  \overleftrightarrow{AB}, \overline{AB},\overrightarrow{AB},  \widearc{AB}, \wideparen{AB}, \odot A

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