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 Antarctic Territory ensign was introduced by Royal Warrant on 30 May 1969. The flag of the Commissioner for the British Antarctic Territory, a position currently held by Peter Hayes, is also seen below. The flag is the only flag of any British dependency to have ever used the white ensign. Flag of the British Antarctic Territory The flag of the British Antarctic Territory was granted on 1 August 1963, a year after the British Antarctic Territory, a British Overseas Territory, was created. Previously, the Territory was a part of the Falkland Islands Dependencies and used the same flag. The flag is a