The lines that connect points A, B, and C in a coordinate plane form a right triangle. Point A is located at (22, 5). Point B is located 6 units down from point A and to the left of point A. Point C is located 4 units
to the right of point A and down from point A. The angle at point B is a right angle. The slope of the line
between point B and point C is 2 __
1
3 . The distance between point A and point B is √
___
40 . Determine the
coordinates of point B and point C.