Tri-Angle is the debut studio album by South Korean boy group TVXQ, released through SM Entertainment on October 13, 2004.

[1] Several singles were released as part of the album, including "Hug", "The Way U Are", "I Believe" and the title track "Tri-Angle" featuring BoA and The TRAX.

[2] The first single "Hug" debuted with 169,532 physical copies sold in 2004, peaking at number four on the national monthly chart.

In November 2004, the Japanese version of "Hug" was released in Japan by Rhythm Zone, ultimately selling 4,710 copies.

The second single, "The Way U Are" debuted at number two on the national chart and sold 214,069 copies with its physical release.