U+27C2 "⟂" Perpendicular Unicode Character

U+27C2 "⟂" Perpendicular is a mathematical symbol used to denote that one line or geometric element is perpendicular to another, forming a right angle of ninety degrees. It is typically employed in geometry, trigonometry, and various fields of mathematics and physics within equations, diagrams, and logical statements to express orthogonality. The symbol has a visual design of two straight lines intersecting at right angles, and it is distinct in Unicode from the similar but less formal "up tack" character, with U+27C2 being specifically intended for mathematical notation.