U+25F9 "◹" Upper Right Triangle Unicode Character

U+25F9 "◹" Upper Right Triangle is a geometric symbol representing a solid right triangle that occupies the upper right quadrant of its bounding square, with its right angle positioned at the top right corner. It belongs to the Geometric Shapes block, which includes a variety of similarly oriented triangular and quadrilateral figures used in technical diagrams, user interface design, and text-based graphics. This character is often employed alongside triangles pointing in other directions to create composite shapes, navigate spatial arrangements, or fill areas in grid based layouts.