What is the symbolism of a triangle tattoo on your right hand?

a triangle usually represents the trinity (Father,Son,Holy Spirit) I also remember learning some biblical fact about the significance of left handed people, and having the tattoo on the right hand may be the counterpart of that fact, but I'm not completely sure about the hand part. A better answer is "ask the person." Tattoos are generally meaningful for reasons known only to the person wearing them; triangle symbology could have any number of meanings and the choice of placement could simply be a personal choice.