Glyph for U+22BE
Source: Noto Sans Math
U+22BE Right Angle with Arc
U+22BE was added in Unicode version 1.1 in 1993. It belongs to the block U+2200 to U+22FF Mathematical Operators in the U+0000 to U+FFFF Basic Multilingual Plane .
This character is a Math Symbol and is commonly used, that is, in no specific script.
The glyph is not a composition . It has no designated width in East Asian texts. In bidirectional text it acts as Other Neutral . When changing direction it is mirrored . The word that U+22BE forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
In geometry and trigonometry, a right angle is an angle of exactly 90 degrees or $\pi $ / 2 radians corresponding to a quarter turn. If a ray is placed so that its endpoint is on a line and the adjacent angles are equal, then they are right angles. The term is a calque of Latin angulus rectus ; here rectus means "upright", referring to the vertical perpendicular to a horizontal base line.
Closely related and important geometrical concepts are perpendicular lines, meaning lines that form right angles at their point of intersection, and orthogonality, which is the property of forming right angles, usually applied to vectors. The presence of a right angle in a triangle is the defining factor for right triangles, making the right angle basic to trigonometry.
Representations
System
Representation
Nº
8894
UTF-8
E2 8A BE
UTF-16
22 BE
UTF-32
00 00 22 BE
URL-Quoted
%E2%8A%BE
HTML hex reference
⊾
Wrong windows-1252 Mojibake
âŠ¾
HTML named entity
⊾
L^{A} T_{E} X
\rightanglearc
Complete Record
Property
Value
Age (age)
1.1 (1993)
Unicode Name (na)
RIGHT ANGLE WITH ARC
Unicode 1 Name (na1)
—
Block (blk)
Mathematical Operators
General Category (gc)
Math Symbol
Script (sc)
Common
Bidirectional Category (bc)
Other Neutral
Combining Class (ccc)
Not Reordered
Decomposition Type (dt)
none
Decomposition Mapping (dm)
Glyph for U+22BE Right Angle with Arc
Lowercase (Lower)
✘
Simple Lowercase Mapping (slc)
Glyph for U+22BE Right Angle with Arc
Lowercase Mapping (lc)
Glyph for U+22BE Right Angle with Arc
Uppercase (Upper)
✘
Simple Uppercase Mapping (suc)
Glyph for U+22BE Right Angle with Arc
Uppercase Mapping (uc)
Glyph for U+22BE Right Angle with Arc
Simple Titlecase Mapping (stc)
Glyph for U+22BE Right Angle with Arc
Titlecase Mapping (tc)
Glyph for U+22BE Right Angle with Arc
Case Folding (cf)
Glyph for U+22BE Right Angle with Arc
ASCII Hex Digit (AHex)
✘
Alphabetic (Alpha)
✘
Bidi Control (Bidi_C)
✘
Bidi Mirrored (Bidi_M)
✔
Composition Exclusion (CE)
✘
Case Ignorable (CI)
✘
Changes When Casefolded (CWCF)
✘
Changes When Casemapped (CWCM)
✘
Changes When NFKC Casefolded (CWKCF)
✘
Changes When Lowercased (CWL)
✘
Changes When Titlecased (CWT)
✘
Changes When Uppercased (CWU)
✘
Cased (Cased)
✘
Full Composition Exclusion (Comp_Ex)
✘
Default Ignorable Code Point (DI)
✘
Dash (Dash)
✘
Deprecated (Dep)
✘
Diacritic (Dia)
✘
Emoji Modifier Base (EBase)
✘
Emoji Component (EComp)
✘
Emoji Modifier (EMod)
✘
Emoji Presentation (EPres)
✘
Emoji (Emoji)
✘
Extender (Ext)
✘
Extended Pictographic (ExtPict)
✘
FC NFKC Closure (FC_NFKC)
Glyph for U+22BE Right Angle with Arc
Grapheme Cluster Break (GCB)
Any
Grapheme Base (Gr_Base)
✔
Grapheme Extend (Gr_Ext)
✘
Grapheme Link (Gr_Link)
✘
Hex Digit (Hex)
✘
Hyphen (Hyphen)
✘
ID Continue (IDC)
✘
ID Start (IDS)
✘
IDS Binary Operator (IDSB)
✘
IDS Trinary Operator and (IDST)
✘
IDSU (IDSU)
0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)
0
ID_Compat_Math_Start (ID_Compat_Math_Start)
0
Ideographic (Ideo)
✘
InCB (InCB)
None
Indic Mantra Category (InMC)
—
Indic Positional Category (InPC)
NA
Indic Syllabic Category (InSC)
Other
Jamo Short Name (JSN)
—
Join Control (Join_C)
✘
Logical Order Exception (LOE)
✘
Math (Math)
✔
Noncharacter Code Point (NChar)
✘
NFC Quick Check (NFC_QC)
Yes
NFD Quick Check (NFD_QC)
Yes
NFKC Casefold (NFKC_CF)
Glyph for U+22BE Right Angle with Arc
NFKC Quick Check (NFKC_QC)
Yes
NFKC_SCF (NFKC_SCF)
Glyph for U+22BE Right Angle with Arc
NFKD Quick Check (NFKD_QC)
Yes
Other Alphabetic (OAlpha)
✘
Other Default Ignorable Code Point (ODI)
✘
Other Grapheme Extend (OGr_Ext)
✘
Other ID Continue (OIDC)
✘
Other ID Start (OIDS)
✘
Other Lowercase (OLower)
✘
Other Math (OMath)
✘
Other Uppercase (OUpper)
✘
Prepended Concatenation Mark (PCM)
✘
Pattern Syntax (Pat_Syn)
✔
Pattern White Space (Pat_WS)
✘
Quotation Mark (QMark)
✘
Regional Indicator (RI)
✘
Radical (Radical)
✘
Sentence Break (SB)
Other
Soft Dotted (SD)
✘
Sentence Terminal (STerm)
✘
Terminal Punctuation (Term)
✘
Unified Ideograph (UIdeo)
✘
Variation Selector (VS)
✘
Word Break (WB)
Other
White Space (WSpace)
✘
XID Continue (XIDC)
✘
XID Start (XIDS)
✘
Expands On NFC (XO_NFC)
✘
Expands On NFD (XO_NFD)
✘
Expands On NFKC (XO_NFKC)
✘
Expands On NFKD (XO_NFKD)
✘
Bidi Paired Bracket (bpb)
Glyph for U+22BE Right Angle with Arc
Bidi Paired Bracket Type (bpt)
None
East Asian Width (ea)
neutral
Hangul Syllable Type (hst)
Not Applicable
ISO 10646 Comment (isc)
—
Joining Group (jg)
No_Joining_Group
Joining Type (jt)
Non Joining
Line Break (lb)
Alphabetic
Numeric Type (nt)
none
Numeric Value (nv)
not a number
Simple Case Folding (scf)
Glyph for U+22BE Right Angle with Arc
Script Extension (scx)
Vertical Orientation (vo)
R