Points Pattern is
a principle of art/design
a repeating motif or element (shape, line, color)
related to rhythm
all of the above
none of the above

It depends on what type of third separates the three notes.for example: if you have two mayor thirds is an "aumented chord"if you have two minor thirds is an "diminued chord"if you have one mayor first and then one minor is a "mayor chord"and inverted is a "minor chord"