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 United Arab Emirates seven emirates signed the General treaty agreement with the British Empire which compelled them to be under the British Protectorate rule and protection in the region. A white segment was enforced to be added to the hoist of each emirate's flag. Fujairah was the only emirate which did not sign the general treaty in 1820 with the British protectorate and therefore continued to use its plain red flag. The flag of Abu Dhabi is a red flag with a white rectangle at the top-left corner. The flags of Ajman and Dubai are identical. They are both plain red with a