U+1F782 "🞂" Black Right-Pointing Isosceles Right Triangle Unicode Character

U+1F782 "🞂" Black Right-Pointing Isosceles Right Triangle is a geometric symbol representing a solid, filled triangle with a right angle and two equal legs, oriented so that its point faces to the right. It belongs to the Geometric Shapes Extended block, released in Unicode 7.0 in 2014, and is primarily used in graphical contexts, such as diagrams, user interfaces for indicating forward progression or navigation, and technical documentation where a bold directional marker is needed. Its design differs from the more common triangular arrowheads by featuring a right-angle corner, giving it a distinct, non-angled appearance.