The tabulation shown below is the traverse data of a five-sided closed polygon. If the azimuth from the north of side AB is fixed at 74° 31’ 17”, determine the following: (Note: Line BC bears NW.) 1.1 The balanced interior angle A is 105° 13’ 1.2 The balanced interior angle B is 92° 36’ 1.3 The balanced interior angle C is 67° 15’ 1.4 The balanced interior angle D is 217° 24’ 1.5 The balanced interior angle E is 57° 30’

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The tabulation shown below is the traverse data of a five-sided closed polygon. If the azimuth from the north of side AB is fixed at 74° 31’ 17”, determine the following: (Note: Line BC bears NW.) 1.1 The balanced interior angle A is 105° 13’ 1.2 The balanced interior angle B is 92° 36’ 1.3 The balanced interior angle C is 67° 15’ 1.4 The balanced interior angle D is 217° 24’ 1.5 The balanced interior angle E is 57° 30’
Recorded Information for Traverse ABCDEA
COURSE
AZIMUTH*
DISTANCE (m)
INTERIOR ANGLES
74° 31' 17"
LA = 105° 13' 14"
ZB = 92° 36' 06"
АВ
2157.34
ВС
1722.58
ZC = 67° 15' 22"
ZD = 217° 24' 30"
ZE = 57° 30' 38"
CD
1318.15
DE
1536.06
EA
1785.58
* The azimuth angle was taken from the north.
Transcribed Image Text:Recorded Information for Traverse ABCDEA COURSE AZIMUTH* DISTANCE (m) INTERIOR ANGLES 74° 31' 17" LA = 105° 13' 14" ZB = 92° 36' 06" АВ 2157.34 ВС 1722.58 ZC = 67° 15' 22" ZD = 217° 24' 30" ZE = 57° 30' 38" CD 1318.15 DE 1536.06 EA 1785.58 * The azimuth angle was taken from the north.
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