All problem$-$solving need to include the identify the techniques, i$.$e$.$ the formula$($s$)$ that you use to

solve the problem.

$8\mathrm{.}14$ Using the data for the link traverse listed below, compute:

$($a$)$ the angular misclosure and its estimated error.

$($b$)$ the misclosure of the traverse.

$($c$)$ the estimated misclosure error.

$($d$)$ the $95\%$ error in the traverse misclosure.