A triangle tattoo is a popular design that is believed to represent a variety of different meanings. According to some interpretations, it is a metaphor for manifestation and can represent the journey from point A to point B. It can also symbolize strength, stability, and order. A triangle can also be used to depict a spiritual or religious symbol. It may be used to represent the three sides of the trinity, mind-body-spirit, or the past-present-future. A triangle tattoo can also symbolize femininity, power, and protection.