Problem $10\mathrm{.}7-$ Enhanced $-$ with Hints and Feedback

Compute the departures of the sides.

Express your answers in feet to five significant figures and separated by commas.

The observed lengths of the sides $($in feet$)$ of a five$-$

sided closed polygon traverse are as follows:

AB$=202\mathrm{.}24,$BC$=285\mathrm{.}87,$CD$=498\mathrm{.}37$

DE$=318\mathrm{.}33,$ and EA$=378\mathrm{.}78.($Note: Assume

units of feet for all distances.$)$

The preliminary azimuths obtained after balancing the

angles are as follows:

AB$=138\backslash$deg $16^(\text{'})27^(\text{'}\text{'}),$BC$=67\backslash$deg $02^(\text{'})46^(\text{'}\text{'})$

CD$=354\backslash$deg $22^(\text{'})24^(\text{'}\text{'}),$DE$=256\backslash$deg $13^(\text{'})01^(\text{'}\text{'})$

EA$=185\backslash$deg $29^(\text{'})20^(\text{'}\text{'})$

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Part B

Compute the latitudes of the sides.

Express your answers in feet to five significant figures and separated by commas.

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Part C

Also compute the linear misclosure

Part D

Compute the relative precision.