Can someone show me the work behind the table values for the azimuth and bearings please.

$(20$pts$)$ Three interior angles of a four$-$sided polygon traverse was observed as $A=82{13}^{\text{'}}{08}^{\text{'}\text{'}},B=101{16}^{\text{'}}{26}^{\text{'}\text{'}},$ and $C=92{54}^{\text{'}}{43}^{\text{'}\text{'}}.$ The angle at $D$ was not observed. a$.$ If all observed angles are assumed to be correct, what is the value of angle $D?$

b$.$ If the azimuth of side $AB$ is fixed at $108{16}^{\text{'}}{27}^{\text{'}\text{'}}$ calculate the azimuths and bearings of the remaining sides, using the table below.