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 Richmond, British Columbia Flag of Richmond, British Columbia The flag of Richmond, British Columbia depicts a field of gold surrounded by a thick blue border. In the centre of the field is a shield (the escutcheon of the coat of arms of the city of Richmond), depicting three Pacific Salmon fish on a light blue wave running vertically down the shield. Municipal Council first asked staff to prepare a report on the design of a civic flag on July 22, 1985. Council minutes of April 14, 1986 indicate that "the Municipal Flag had been officially introduced to the public at the opening of