∆∆∆ We use one letter, three times over, because our letters are the same both ways.  When you look at them in the mirror, you see them in their true form.  This represents that in Tri Delta, we show true reflections of ourselves.   

THE PURPOSE OF DELTA DELTA DELTA shall be to establish a perpetual bond of friendship among its members, to develop a stronger and more womanly character, to broaden the moral and intellectual life, and to assist its members in every possible way. 

IT SHALL ALSO BE THE PURPOSE OF DELTA DELTA DELTA to promote and develop mutually beneficial relationships between the Fraternity and the colleges and universities where the Fraternity has established chapters, to develop qualities of unselfish leadership among its members, and to encourage them to assume, with integrity and devotion to moral and democratic principles, the highest responsibilities of college women.