Question

The exterior angles in a six-sided closed-polygon traverse were observed as A=244∘28′38′′, B=238∘26′50′′, C=246∘25′56′′, D=234∘27′02′′, E=235∘08′55′′, and F=241∘02′45′′.

a)Compute the angular misclosure.

Express your answer to two significant figures.

b)For what FGCS order and class is this survey adequate?

Answer 1