U+1F53A Up-Pointing Red Triangle
U+1F53A was added to Unicode in version 6.0 (2010). It belongs to the block Miscellaneous Symbols and Pictographs in the Supplementary Multilingual Plane.
This character is a Other Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition. It has a Wide East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. In text U+1F53A behaves as Alphabetic regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.
The CLDR project labels this character “red triangle pointed up” for use in screen reading software. It assigns additional tags, e.g. for search in emoji pickers: geometric, red, red triangle pointed up.
This character is designated as an emoji. It will be rendered as colorful emoji on conforming platforms. To reduce it to a monochrome character, you can combine it with Variation Selector-15: 🔺︎ See the Emojipedia for more details on this character’s emoji properties.
The Wikipedia has the following information about this codepoint:
A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted △ A B C {displaystyle riangle ABC} .
In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane (i.e. a two-dimensional Euclidean space). In other words, there is only one plane that contains that triangle, and every triangle is contained in some plane. If the entire geometry is only the Euclidean plane, there is only one plane and all triangles are contained in it; however, in higher-dimensional Euclidean spaces, this is no longer true. This article is about triangles in Euclidean geometry, and in particular, the Euclidean plane, except where otherwise noted.
Representations
| System | Representation |
|---|---|
| Nº | 128314 |
| UTF-8 | F0 9F 94 BA |
| UTF-16 | D8 3D DD 3A |
| UTF-32 | 00 01 F5 3A |
| URL-Quoted | %F0%9F%94%BA |
| HTML hex reference | 🔺 |
| Wrong windows-1252 Mojibake | 🔺 |
Elsewhere
Complete Record
| Property | Value |
|---|---|
| 6.0 (2010) | |
| UP-POINTING RED TRIANGLE | |
| — | |
| Miscellaneous Symbols and Arrows | |
| Other Symbol | |
| Common | |
| Other Neutral | |
| Not Reordered | |
| None | |
| Up-Pointing Red Triangle | |
| ✘ | |
| Up-Pointing Red Triangle | |
| Up-Pointing Red Triangle | |
| ✘ | |
| Up-Pointing Red Triangle | |
| Up-Pointing Red Triangle | |
| Up-Pointing Red Triangle | |
| Up-Pointing Red Triangle | |
| Up-Pointing Red Triangle | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✔ | |
| ✔ | |
| ✘ | |
| ✔ | |
| Up-Pointing Red Triangle | |
| Any | |
| ✔ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| — | |
| NA | |
| Other | |
| — | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Yes | |
| Yes | |
| Up-Pointing Red Triangle | |
| Yes | |
| Yes | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Other | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| ✘ | |
| Up-Pointing Red Triangle | |
| None | |
| Wide | |
| Not Applicable | |
| — | |
| No_Joining_Group | |
| Non Joining | |
| Alphabetic | |
| None | |
| not a number | |
| Up-Pointing Red Triangle | |
| U |