The lines that connect points A, B, and C in a coordinate plane form a right triangle. Point A is located at (-2, 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 - 1/3 . The distance between point A and point B is √
40 . Determine the coordinates of point B and point C.