HOMEWORK # $5$

Due: Nov $30,2024$

In a traverse survey, following filed measurements $($interior angles and distances$)$ were obtained. Azimuth of line $AB$ is given as $20{30}^{\text{'}}.$

a$)($i$)$ Perform a check for interior angles,

$($ii$)$ Calculate the error for interior angles,

$($iii$)$ Balance $($adjust$)$ interior angles by equally distributing error.

b$)$ Compute Azimuths for $AB,BC,CD,DE$ and $EA.$

c$)$ Compute departures and latitudes for $AB,BC,CD,DE$ and $EA.$

d$)$ Compute linear misclosure and relative precision.

e$)($i$)$ Compute departure and latitude errors, $($ii$)$ Balance $($adjust$)$ latitudes and departures using compass rule $($Bowditch method$).$

f$)$ Assuming $(x,Y)$ coordinates of $A$ as $(100,100)$ calculate $(x,Y)$ coordinates for $B,C,$ D$,$ E$.$

g$)$ Compute the area bounded by polygon ABCDE.

$1$

In a traverse survey, following filed measurements $($interior angles and distances$)$ were obtained. Azimuth of line $AB$ is given as $20{30}^{\text{'}}.$

a$)($i$)$ Perform a check for interior angles,

$($ii$)$ Calculate the error for interior angles,

$($iii$)$ Balance $($adjust$)$ interior angles by equally distributing error.

b$)$ Compute Azimuths for AB$,$ BC$,$ CD$,$ DE and EA$.$

c$)$ Compute departures and latitudes for $AB,BC,CD,DE$ and $EA.$

d$)$ Compute linear misclosure and relative precision.

e$)($i$)$ Compute departure and latitude errors, $($ii$)$ Balance $($adjust$)$ latitudes and departures using compass rule $($Bowditch method$).$

f$)$ Assuming $(x,Y)$ coordinates of $A$ as $(100,100)$ calculate $(x,Y)$ coordinates for $B,C,$ D$,$ E$.$

g$)$ Compute the area bounded by polygon ABCDE.