British flag theorem 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 the rectangle equals the sum to the other two opposite corners. As an equation: The theorem also applies to points outside the rectangle, and more generally to the distances from a point in Euclidean space to the corners of a rectangle embedded into the space. Even more generally, if the sums of squared distances from a point "P" to the two pairs of opposite
Flag of the Arab Revolt Flag of the Arab Revolt The Flag of the Arab Revolt also known as the Flag of Hejaz was a flag used by the Arab nationalists during the Arab Revolt against the Ottoman Empire during World War I. The flag was designed by the British diplomat Sir Mark Sykes, in an effort to create a feeling of "Arab-ness" in order to fuel the revolt. Although the Arab Revolt was only very limited in scope and concerted by the British rather than by Arabs themselves, the flag influenced the national flags of a number of emerging Arab states after World War