# ⦡ U+29A1 SPHERICAL ANGLE OPENING UP

Spherical angle symbol with a rounded arc, opening upward, used in geometry.

| | |
|---|---|
| Character | `⦡` |
| Codepoint | U+29A1 |
| Name | SPHERICAL ANGLE OPENING UP |
| Block | [Miscellaneous Mathematical Symbols-B](https://unicodekit.com/block/miscellaneous-mathematical-symbols-b) |
| Script | Common |
| Category | Math Symbol (Sm) |
| Unicode version | 3.2 |
| HTML | `⦡` `⦡` |
| CSS | `\29A1` |
| JavaScript | `\u29A1` |
| UTF-8 | E2 A6 A1 |
| UTF-16 | 29A1 |

## Related characters

- ⦠ [U+29A0 SPHERICAL ANGLE OPENING LEFT](https://unicodekit.com/char/29A0)
- ⦢ [U+29A2 TURNED ANGLE](https://unicodekit.com/char/29A2)
- ⦟ [U+299F ACUTE ANGLE](https://unicodekit.com/char/299F)
- ⦣ [U+29A3 REVERSED ANGLE](https://unicodekit.com/char/29A3)
- ⦞ [U+299E ANGLE WITH S INSIDE](https://unicodekit.com/char/299E)
- ⦤ [U+29A4 ANGLE WITH UNDERBAR](https://unicodekit.com/char/29A4)
- ⦝ [U+299D MEASURED RIGHT ANGLE WITH DOT](https://unicodekit.com/char/299D)
- ⦥ [U+29A5 REVERSED ANGLE WITH UNDERBAR](https://unicodekit.com/char/29A5)
- ⦜ [U+299C RIGHT ANGLE VARIANT WITH SQUARE](https://unicodekit.com/char/299C)
- ⦦ [U+29A6 OBLIQUE ANGLE OPENING UP](https://unicodekit.com/char/29A6)
- ⦛ [U+299B MEASURED ANGLE OPENING LEFT](https://unicodekit.com/char/299B)
- ⦧ [U+29A7 OBLIQUE ANGLE OPENING DOWN](https://unicodekit.com/char/29A7)

Page: https://unicodekit.com/char/29A1 · JSON: https://unicodekit.com/characters/29A1