The triangle shares all the
symbolic significance of the number 3, as a shape, and therefore
represents the many things that come in groups of three, from the Holy
Trinity to the triple aspect of the Goddess. Triangles appear in lots of
different signs and symbols. In ancient times, the triangle was
considered synonymous with light, and the meanings of the triangle vary
according to which way up it is. When it sits firmly on its base, then
it is a masculine, virile symbol, representing fire. The other way up it
becomes the water element, a chalice shape, emblematic of the feminine
powers. Balanced on its point in this way the triangle also represents
the yoni, further underpinning the Goddess aspect. The equilateral
triangle is a harmonious form, used to indicate the Higher Powers, providing a framework, for example, for the All Seeing Eye of God.
As a symbol of strength, the triangle reinforces the
corners of the square, both physically and meta-physically. The solid
shape of the triangle also makes its appearance in yogic positions, for
example in the Trikona Asana or Triangle Posture.