im struggling with these examples:

$4.$ Given the following angles $97-50-09,90-0003,90-0003,145-40-26,$ and $116-29-34,$ what is the total angular misclosure of the traverse?

A$.00-00-15$ B$.00-00-12$

C$.00-00-13$

D$.00-00-10$

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$5.$ Based on the number of angles in the traverse above, what should the total interior angles have added up to$,$ based on $($n $2)$ x $180?$

A$.360-00-00$ B$.720-00-00$

C$.540-00-00$

D$.180-00-00$

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$1|$ P a g e

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$6.$ In order to balance the angular error of the traverse, what would be the correct proportional adjustment to each angle? A$.$ Add $00-00-03$ to each angle.

B$.$ Subtract $00-00-02$ from each angle.

C$.$ Add $00-00-02$ to each angle.

D$.$ Subtract $00-00-03$ from each angle.

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$7.$ Giving the following Azimuth $145,$ what is the Bearing?

A$.$ S $55$ E B$.$ S $25$ E

C$.$ S $35$ E

D$.$ S $45$ E

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$8.$ Giving the following Bearing N $45$ W$,$ what is the Azimuth?

A$.315$ B$.300$

C$.330$

D$.320$

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$9.$ Giving the following Bearing S $45$ W$,$ what is the Azimuth?

A$.205$ B$.225$

C$.235$ D$.320$

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$10.$ Giving the following Azimuth $290,$ what is the Bearing?

A$.$ S $55$ E B$.$ S $70$ E

C$.$ N $70$ W D$.$ N $20$ W

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$11.$ Giving the following Azimuth $15,$ what is the Bearing?

A$.$ N $15$ E B$.$ N $25$ E

C$.$ N $35$ E

D$.$ N $45$ E

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$12.$ Giving the following Bearing S $15$ E$,$ what is the Azimuth?

A$.15$ B$.175$

C$.155$ D$.165$