Angle Symbols ∠
Copy and paste mathematical angles, brackets, UI indicators, and keyboard corner layouts.
Angle Emoji
📐 Triangular Ruler
📏 Straight Ruler
🧭 Compass
Geometric & Math Angles
∠ Angle
∡ Measured Angle
∢ Spherical Angle
∟ Right Angle
⊾ Right Angle with Arc
⊿ Right Triangle
⟀ Three Dimensional Angle
Bracket-Style Angles
〈 Left Angle Bracket
〉 Right Angle Bracket
《 Left Double Angle Bracket
》 Right Double Angle Bracket
⟨ Mathematical Left Angle Bracket
⟩ Mathematical Right Angle Bracket
⟪ Math Left Double Angle Bracket
⟫ Math Right Double Angle Bracket
UI & Technical Indicators
‹ Single Left-Pointing Angle Quotation
› Single Right-Pointing Angle Quotation
« Left-Pointing Double Angle Quotation
» Right-Pointing Double Angle Quotation
⌄ Down Arrowhead
⌃ Up Arrowhead
⌤ Up Arrowhead Between Two Horizontal Bars
⌥ Option Key
Keyboard Corner Layouts
⌜ Top Left Crop
⌝ Top Right Crop
⌞ Bottom Left Crop
⌟ Bottom Right Crop
┌ Box Drawings Light Down and Right
┐ Box Drawings Light Down and Left
└ Box Drawings Light Up and Right
┘ Box Drawings Light Up and Left
Unicode Standard 15.1Math, Numbers & Shapes Standard
Angle Symbols Copy & Paste Technical Guide
To copy and paste angle symbols for homework, scientific papers, or technical documentation, tap any symbol above. These standardized characters provide indispensable precision for Euclidean geometry, trigonometric equations, architectural blueprints, and Cartesian coordinate systems. Characters including ∠ (U+2220), ∡ (U+2221), and ∟ (U+221F) integrate cleanly into educational manuscripts, engineering specifications, and scientific research without requiring specialized graphic editors or proprietary formula packages.
“According to the Unicode Consortium, 'Mathematical vertex indicators in the Mathematical Operators block (U+2200–U+22FF) denote geometric corner rotations and measured arcs.'”
— Unicode Standard Annex #44 & Character SpecificationsScientific Alt Codes
Alt + 8736
Insert standard measured glyph (∠) via Alt + 8736 or Right Incline (∟) via Alt + 28 on Windows.
Mathematical Encoding
U+2200–U+22FF
Systematized under Unicode Mathematical Operators (U+2200–U+22FF) for global mathematical notation.
Equation Formatting
0 KB Image Weight
Fully compatible with LaTeX equations, MathML web documents, and scientific calculators.
Technical Specifications & Keyboard Shortcuts
Standard Unicode hex codes, Alt codes, and platform compatibility standards.
| Symbol | Symbol Name | Unicode | Alt Code | Platform Status |
|---|
| ∠ | Standard Vertex Arc | U+2220 | Alt + 8736 | Universal |
| ∡ | Measured Incline | U+2221 | Alt + 8737 | Universal |
| ∢ | Spherical Rotation | U+2222 | Alt + 8738 | Universal |
| ∟ | Right Corner | U+221F | Alt + 28 | Universal |
| ⊿ | Right Triangle | U+22BF | Alt + 8895 | Universal |
| ⦜ | Arc Vertex | U+299C | Alt + 10652 | Universal |
Geometric Vertex Notation Standards
- ✓
Vertex Naming:When expressing corner vertices, write ∠ABC where the middle letter B represents the origin.
- ✓
Right Incline Specificity:Use ∟ (U+221F) exclusively for orthogonal 90-degree intersections in geometric proofs.
- ✓
Degree Value Spacing:Maintain a non-breaking space between the glyph and its degree measurement (∠A = 45°).
Frequently Asked Questions & Guide
Click on any glyph on this page to copy it to your clipboard, then paste into your document, formula, or chat using Ctrl+V.
Hold down the Alt key and type 8736 on your numeric keypad to insert the standard vertex glyph (∠).
You can copy ∡ (U+2221) directly from our tool or type \measuredangle followed by a space in Word's equation editor.
Yes. All glyphs are valid Unicode characters supported in Python, JavaScript, and scientific computing packages.
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