An Investigation of Gross Error Angle in a Connecting Traverse with a +-200 gon Difference

An angle measured in a traverse with an error margin can be used in the calculation of traverse. However it is not possible to determine this error manually. In present, the calculation of the traverse coordinates are carried out on the computer by CAD assisted software. The determination of the point at which this gross error accomplished is improvised by a theoretical relationship. A flow chart of the program for scientific calculators and computers are given together with numerical examples.