Angle ∠
Signification du symbole
The sign denoting in a mathematical notation a geometric figure is an «angle» (and it is itself). Example of use: ∠ABC = 45 °.
The angle is formed by two rays emanating from one point (the top of the corner). It is often indicated by three points, ∠ABC. Here B is a vertex, and A and C are points lying on different rays (sides of the angle). The corners are given the designation in Greek letters, for example, ∠α.
The angle value (angular measure) can be calculated in different ways: in degrees, radians, turns or grads. If both sides of the angle lie on the same line, then this angle is called unfolded and its value is 180 °.
Le symbole «Angle» est inclus dans le sous-bloc «Angles» du bloc «Opérateurs mathématiques» et a été approuvé dans le cadre de la version Unicode 1.1 en 1993.
| Nom Unicode | Angle |
| Numéro Unicode | |
| Entité HTML | ∠ |
| Plan | 0: Plan multilingue de base |
| Bloc Unicode | Opérateurs mathématiques |
| Sous-bloc Unicode | Angles |
| Version Unicode | 1.1 (1993) |
| Type de support de miroir jumelé (bidi) | None |
| bmg | 29A3 |
| Exclusion de composition | No |
| Changement de cas | 2220 |
| Changement de boîtier simple | 2220 |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encodage | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 88 A0 | 226 136 160 | 14846112 | 11100010 10001000 10100000 |
| UTF-16BE | 22 20 | 34 32 | 8736 | 00100010 00100000 |
| UTF-16LE | 20 22 | 32 34 | 8226 | 00100000 00100010 |
| UTF-32BE | 00 00 22 20 | 0 0 34 32 | 8736 | 00000000 00000000 00100010 00100000 |
| UTF-32LE | 20 22 00 00 | 32 34 0 0 | 539099136 | 00100000 00100010 00000000 00000000 |
Copiez et collez ces codes pour utiliser le personnage Angle dans du texte sur des sites web, des réseaux sociaux, des messageries ou des articles de blog.
| HTML | |
| CSS | |
| JavaScript, JSON | |
| Unix, C, PHP, JAVA | |
| Ruby, PHP | |
| Perl | |
| URL-encode |
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