The Quadrant Upper Right symbol (▝). Copy and paste it, or use its Unicode, HTML, and CSS codes.
More from Block Elements.
The quickest way is to copy ▝ from this page and paste it anywhere. You can also insert it with its Unicode, HTML, or alt code listed above.
▝ is U+259D (decimal 9629).
Use ▝ in HTML to render ▝ on a web page.
On Windows you can type it with Alt+9629 (hold Alt and enter the number on the numeric keypad).
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