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
Facing the Flag its crew surviving. Undaunted, the next ship approaches the shore, and the moment comes towards which the entire book was leading and from which its title was drawn: "A flag unfurls to the breeze. It is the Tricolour, whose blue, white and red sections stand out luminously against the sky. Ah! What is this? Thomas Roch is fascinated at the sight of his national emblem. Slowly he lowers his arm as the flag flutters up to the mast-head. Then he draws back and covers his eyes with his hand. Heavens above! All sentiment of patriotism is not then dead in