British flag theorem that and by a similar argument the squared lengths of the distances from "P" to the other three corners can be calculated as Therefore: This theorem takes its name from the fact that, when the line segments from "P" to the corners of the rectangle are drawn, together with the perpendicular lines used in the proof, the completed figure somewhat resembles a Union Flag. British flag theorem In Euclidean geometry, the British flag theorem says that if a point "P" is chosen inside rectangle "ABCD" then the sum of the squared Euclidean distances from "P" to two opposite corners of
Flag of the British South Africa Company it is speculated that it was retained by the Governor of Southern Rhodesia as the governor's flag until around 1931. The same happened in what would become Northern Rhodesia where the BSAC surrendered its role in the colony to the Colonial Office via an order in council from His Majesty's Privy Council. Despite the flag losing its status as a colonial flag, the BSAC flag continued to be used by the British South Africa Company as their private company flag and they would fly it over their offices in London and in the Rhodesias. This situation continued until 1965 when