The bearing of line AB is N 40 E. a. Solve for the lengths of AB, BC, CD, DE, EA. b. Solve for the bearings of AB, BC, CD, DE, EA.
The bearing of line AB is N 40 E. a. Solve for the lengths of AB, BC, CD, DE, EA. b. Solve for the bearings of AB, BC, CD, DE, EA.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The bearing of line AB is N 40 E.
a. Solve for the lengths of AB, BC, CD, DE, EA.
b. Solve for the bearings of AB, BC, CD, DE, EA.
Transcribed Image Text:Đist
Cm)
Observed Inberor Angle
Sta
Sta
Mean
Dist.
Covretion Adgusted
Inteior
Occ
Obs
Direct
Reversed
Mean
Angle
11-55
12.375 l08°22' l02°541 103°3
30"
A
-19'12" 102°50'18"
13.20
A
13.20
15-31 88 14' 88°14' 88°14'-19'12" 5u'46"
17:42
B
17:42
13.71 113 36' 1120481 113°12'-19'12" 112°52 48"
D
10.00
10.00
155 18'
11-95
156°06I54*31
|-19'12 "Is4°59g'18"
30"
13.90
13.90
E
12.7
81°42' 81° 42'81°42' F19'12" 81°22' 48"
A
11.55
Z=541°36'
Z 540°
A
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