90°Bowditch rule is applied to
A)an open traverse for graphical adjustment
B)a closed traverse for adjustment of closing error
C)determine the effect of local attraction
D)none of the above

Question

Quizplus · Accepted Answer

The 90° Bowditch rule is applied to a closed traverse for the adjustment of closing errors. This rule, also known as the compass rule, is used to distribute the errors in a traverse due to angular and linear measurements proportionally over the entire traverse to adjust the traverse legs and angles.

90°Bowditch Rule Is Applied to