Paths in PS

I want to make small triangle align on an arched path. I have never worked with paths before so and I looked at the help file and couldn’t figure it out. The triangles are basically going to be like vector are for a sun’s rays. I is there any way i can make it so the triangles align to a path by rotating while moving along the path (so i looks like the triangles are coming from a circle). Thanks in advanced.

mike