Elementary Surveying: An Introduction To Geomatics (15th Edition)
15th Edition
ISBN: 9780134604657
Author: Charles D. Ghilani
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 7.14P
?.14 Similar to Problem ?.13 El, except the azimuth of DE is 35 D 58 ’06 ” and angles to the right DEF and EFG are 21°44’52” and 86 D 10 ’ 14” respectively.
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Students have asked these similar questions
6. From a two inaccessible but intervisible points A and B, the angles to two
triangulation stations C and D were observed as follows: Line CD has a distance of
500m. Iong. Compute the distance of the line AB.
Angle CAB = 79°30'
Angle DAB = 28°30'
Angle DBC = 31°30'
Angle DBA = 84°30'
a) 536.48m.
b) 563.84m.
c) 535.68m.
d) 538.46m.
AZIMUTH
1. Convert N 45 36' E to its equivalent azimuths
2. Convert S 65 15' E to its equivalent azimuths
W
The azimuth from north of traverse line AB is 225 degrees and 00". If the succeeding line BC has a bearing of S 30 degrees and 00" E. Compute the following: a. Bearing line AB
b. Deflection of station B
Chapter 7 Solutions
Elementary Surveying: An Introduction To Geomatics (15th Edition)
Ch. 7 - Define the different reference meridians that can...Ch. 7 - Prob. 7.2PCh. 7 - Why is it important to adopt a standard angle...Ch. 7 - Prob. 7.4PCh. 7 - Prob. 7.5PCh. 7 - In Problems 7.6 through 7.? I9, convert the...Ch. 7 - Prob. 7.7PCh. 7 - Prob. 7.8PCh. 7 - Prob. 7.9PCh. 7 - Prob. 7.10P
Ch. 7 - Prob. 7.11PCh. 7 - Prob. 7.12PCh. 7 - For a bearing DE = NUS 5 53’56 ”WT and angles to...Ch. 7 - ?.14 Similar to Problem ?.13 El, except the...Ch. 7 - Prob. 7.15PCh. 7 - Course AB of a ?ve-sided traverse runs due north....Ch. 7 - Prob. 7.17PCh. 7 - Prob. 7.18PCh. 7 - Prob. 7.19PCh. 7 - Prob. 7.20PCh. 7 - Prob. 7.21PCh. 7 - Prob. 7.22PCh. 7 - Prob. 7.23PCh. 7 - Prob. 7.24PCh. 7 - Prob. 7.25PCh. 7 - Prob. 7.26PCh. 7 - Prob. 7.27PCh. 7 - Prob. 7.28PCh. 7 - Prob. 7.29PCh. 7 - For Problems 7.30 through 7.32 the observed...Ch. 7 - Prob. 7.31PCh. 7 - Prob. 7.32PCh. 7 - Prob. 7.33PCh. 7 - Prob. 7.34PCh. 7 - Prob. 7.35PCh. 7 - Prob. 7.36PCh. 7 - Prob. 7.37PCh. 7 - Prob. 7.38P
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- Point C is due East of B and 300 m distance apart. A tower not in line in B and C was observed at B and C having vertical angles of 45 deg and 60 deg respectively. The same tower was observed at point D 500 m west of B. The vertical angle of the same tower as observed from D is 30 deg. The height of the tower is:a. 567.23 mb. 672.93 mc. 771.23 md. 714.51 marrow_forward4) the angle of EOF if bearings of OE and OF are S15°04'E and S36°00'W 5) the angle of EPF if azimuth of PE from the North is 2019°02' and azimuth of PF feom the south is 154°16' 6) If azimuth from the north of line DE is 219°02' what is the azimuth of DE from the south?arrow_forwardThe magnetic declination in a locality is 20 30' E .Determine the: S 37 deg. 45 min E true bearing 322 deg. 15 min true azimuth from north 217 deg. 45 min true azimuth from south The line has magnetic bearing of S 40° 15' Earrow_forward
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