U+299E "⦞" Angle with S Inside Unicode Character
Unicode Version 17.0
⦞
U+299E "⦞" Angle with S Inside is a specialized mathematical symbol used primarily in the context of geometric notation and formal logic, representing an angle that contains the letter S, often signifying a specific angle measure or a variable angle in diagrams and proofs. It belongs to the Miscellaneous Mathematical Symbols-B block, which contains a variety of signs for advanced mathematical typography. The symbol is typically rendered as a right angle or acute angle shape with the uppercase S inscribed within its interior, allowing it to function as a distinct notation in academic or technical documents.
General Properties
| Code Point | U+299E |
| Version Added | 3.2 |
| Name | Angle with S Inside |
| Block | Miscellaneous Mathematical Symbols-B |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
| Mirrored | Yes |
Encodings
| HTML Decimal Encoding | ⦞ |
| HTML Hex Encoding | ⦞ |
| UTF-8 Encoding | 0xE2 0xA6 0x9E |
| UTF-16 Encoding | 0x299E |
| UTF-32 Encoding | 0x0000299E |
| C/C++/Java Escape | \u299e |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |