Question $2(30$ points$)$

$($a$)$ A closed$-$polygon traverse has interior angles as shown in the following figure. Calculate and tabulate the adjusted angles, azimuths, adjusted departures, and latitudes. $($Azimuths of Line $AE$ is $25{50}^{\text{'}}{10}^{\text{'}\text{'}}),$ calculate the final lengths and azimuths and calculate its coordinates if point $A$ is $(50,50).$

$(25$ points$)$

$($b$)$ Check the relative precision of this traverse

$(5$ points$)$

Solution

$3$