2. The executives at Geometry Central want to know why your location at point H (AH 4- BH + OH + DH) is the smallest combined distance between the cities. Give an indirect proof or argument in favor to explain whyr the airline should build the new hub at the intersection of the diagonals AT? and 55'. (Hint Assume a different point X results in a smaller combined distance. Then show how AX + 0X compares to AH + CH.) (5 points)