Any three sided polygon.

Comments:

The triangle is one of the primary Geometric Symbols in Kenpo, which are:

Circle

Square

Triangle

The triangle is most often associated with parrying and riding.

Opposite(s):

Circle

Related Definition(s):

Move, Parry, Ride

Related Term(s):

Circle in Square

Related Basic(s):

Body Maneuver, Parry, Ride