In the xy-plane, the coordinates of point A are (r,s) and coordinates of point B are (t,u). What is the length of the line segment connecting points A and B?
1) The distance between point A and the origin is 5 units, and the distance between point B and the origin is 12 units.
2) \(\frac{rt}{su}=-1\).
1) The distance between point A and the origin is 5 units, and the distance between point B and the origin is 12 units.
2) \(\frac{rt}{su}=-1\).