1.4 What is the azimuth of line BC in Table 1.4 Table 1.4 ANS Station A B Point C N, m E, m 0.5000 1.0000 Angle to the right ABC 10° 00' 00.00"| 0.5000 -1.0000

3. The following data if a closed traverse is shown in the technical description. The area of the closed traverse is 63147.05 sq. m. LINES AB BC CD LAT. a -240.20 -160.00 DA 179.70 Solve for the unknown variables. DEP. 120 с e -220 DMD b d f 8 2A 26460.0 X -86480.0 39534.0

please plot this for surveying!

Measured Interior Point (1) Angle (2) A 100 45'37" 231 23'43" 17 12'59" 89 03'28" C E 101 34'24" N (Y) 610.24 5000.00 N (Y) 10,000.00 E (X) 647 25 Legend: A Control station O Traverse station a fixed azimuth of 234°17'18" for line AW, Compute the azimuth for all sides 720.35

3. Determine elevations (3 decimals) on the tangents at: a) sta. 136+ 111 b) sta. 136+321 c) sta. 135+929.234 136+221 119m -3.70% +0.90% elev.= 152.727

PROBLEM 1. Given in the accompanying tabulation are the adjusted latitude and adjusted departure of a closed traverse. Calculate the area by the DMD method LINE ADJ ADJ LAT DEP AB - 125.055 + 196.387 BC +20.241 + 241.003 CD +180.107 + 65.326 DE +210.169 - 104.519 EF -74.003 - 260.516 FA - 211.459 - 137.681

a-Use the data given to calculate the azimuth of the perpendicular line from Point C to the line A - B. b-Use the data given to calculate the distance of the perpendicular line from Point C to the line A - B.

fundamentals of surveying. bsce

Bearing Angle Traverse Given the tabulated measurement of a closed traverse with unknown length and bearing of line EA, determine the following: The Latitude and Departure of each Line.  The Length of Line EA.  The Bearing of Line EA.  Plot the Traverse.  Line Length Bearing AB 585.730 m S 47°10’ E BC 496.080 m N 65°38’ E CD 999.900 m S 79°52’ E DE 795.340 m N 55°25’ E EA Unknown Unknown Note: EXPRESS YOUR ANSWER UPTO 3 DECIMAL PLACES.   Note: Please be accurate in providing solution. Thank you so much.

Complete the table Bearing or Azimuth of Line AB: N 55°57' E Observed Interior Angle e Reversed Mean Adjusted Corr Interior Angle Sta Sta Dist Mean Осс Obs (m) Dist Direct 11.55 A 103°22' 102°57' В 13.20 A 13.20 В 88°14' 88°14' 17.42 В 17.42 113°36'| 112°48' D 10.00 10.00 156°06' 154°31' 13.90 D 13.90 81°42' 81°42' A 11.55