Code point
U+29AB
Glyph appearance depends on your fonts.
U+29AB
SmU+29AB MEASURED ANGLE WITH OPEN ARM ENDING IN ARROW POINTING DOWN AND LEFT is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Miscellaneous Mathematical Symbols-B block.
Choose the representation you need, then copy its value.
U+29AB
10667
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E2 A6 AB
29AB
000029AB
%E2%A6%AB
\u29AB
\u29AB
\u29AB
\29AB