When you sighted the to the opposite end of the base line for the inaccessible point lab exercise, the target you used was 0.04 feet (about ½ inch) from the center of the station sighted. Let the horizontal length of the base line equal 240.00 feet. What is the maximum horizontal angular error introduced into your survey by the poorly centered target. Note, if the offset of the target was aligned with the baseline, the error would be zero (the minimum).