Line Forward Bearing Backward Bearing 1-2 S 37deg. 30min. E N 37deg. 30min. W 2-3 S 43deg. 15min. W N 44deg. 15min. E 3-4 N 73deg. 00min. W S 72deg. 15min. E 4-5 N 12deg. 45min. E S 13deg. 15min. W 5-1 N 60deg. 00min. E S 59deg. 00min. W Assume the bearing of Line 1-2 to be correct. a) What is the bearing of Line 2-3? b) What is the bearing of Line 3-4? c) What is the bearing of Line 4-5? Bearing of Line 3-4 = N 73deg. 30min. W %3D Bearing of Line 2-3 = S 34deg. 30min. W %3D Bearing of Line 4-5 N 11deg. 45min. E O Bearing of Line 4-5 N 11deg. 35min. E OBearing of Line 4-5 N 11deg. 40min. E OBearing of Line 3-4 N 37deg. 30min. W OBearing of Line 2-3 = S 43deg. 30min. W Bearing of Line 3-4 N 73deg. 35min. W Bearing of Line 2-3 = S 43deg. 35min. W

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Line
Forward Bearing
Backward Bearing
1-2
S 37deg. 30min. E
N 37deg. 30min. W
2-3
S 43deg. 15min. W
N 44deg. 15min. E
3-4
N 73deg. 00min. W
S 72deg. 15min. E
4-5
N 12deg. 45min. E
S 13deg. 15min. W
5-1
N 60deg. 00min. E
S 59deg. 00min. W
Assume the bearing of Line 1-2 to be correct.
a) What is the bearing of Line 2-3?
b) What is the bearing of Line 3-4?
c) What is the bearing of Line 4-5?
Bearing of Line 3-4 = N 73deg. 30min. W
%3D
Bearing of Line 2-3 = S 34deg. 30min. W
%3D
Bearing of Line 4-5 N 11deg. 45min. E
O Bearing of Line 4-5 N 11deg. 35min. E
OBearing of Line 4-5 N 11deg. 40min. E
OBearing of Line 3-4 N 37deg. 30min. W
OBearing of Line 2-3 = S 43deg. 30min. W
Bearing of Line 3-4 N 73deg. 35min. W
Bearing of Line 2-3 = S 43deg. 35min. W
Transcribed Image Text:Line Forward Bearing Backward Bearing 1-2 S 37deg. 30min. E N 37deg. 30min. W 2-3 S 43deg. 15min. W N 44deg. 15min. E 3-4 N 73deg. 00min. W S 72deg. 15min. E 4-5 N 12deg. 45min. E S 13deg. 15min. W 5-1 N 60deg. 00min. E S 59deg. 00min. W Assume the bearing of Line 1-2 to be correct. a) What is the bearing of Line 2-3? b) What is the bearing of Line 3-4? c) What is the bearing of Line 4-5? Bearing of Line 3-4 = N 73deg. 30min. W %3D Bearing of Line 2-3 = S 34deg. 30min. W %3D Bearing of Line 4-5 N 11deg. 45min. E O Bearing of Line 4-5 N 11deg. 35min. E OBearing of Line 4-5 N 11deg. 40min. E OBearing of Line 3-4 N 37deg. 30min. W OBearing of Line 2-3 = S 43deg. 30min. W Bearing of Line 3-4 N 73deg. 35min. W Bearing of Line 2-3 = S 43deg. 35min. W
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