[BillyMac]

5.2.1 SITUATION C: A1 throws the ball from behind the three-point line. The
ball is legally touched by: (a) B1 who is in the three-point area; (b) B1 who is in
the two-point area; (c) A2 who is in the three-point area; or (d) A2 who is in the
two-point area. The ball continues in flight and goes through A's basket. RULING:
In (a) and (b), three points are scored since the legal touching was by the defense
and the ball was thrown from behind the three-point line. In (c), score three
points since the legal touch by a teammate occurred behind the three-point line.
In (d), score two points since the legal touch by a teammate occurred in the two point
area.

4.41.4 SITUATION B: A1’s three-point try is short and below ring level when it
hits the shoulder of: (a) A2; or (b) B1 and rebounds to the backboard and through
the basket. RULING: The three-point try ended when it was obviously short and
below the ring. However, since a live ball went through the basket, two points are
scored in both (a) and (b). (5-1)

So if a try hits a defender inside the arc (with the try, by definition, ending), it's only two points, but if a pass (thrown ball) hits a defender inside the arc, it's three points?