OCC C1 C2 C3 C4 OBS C2 C3 C4 C1 LAT -50.67 -86.88 57.96 79.59 DEP 138.89 -55.98 -107.37 24.47 DISTANCE (m) 147.84 103.35 122.02 83.27 BEARING S69° 57″ E $32° 48' W N61° 38' W N17° 5' E

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Using the data below, division the lot into 2 equal portions using the E-W line (denote the east point as G
and the west point as H) and do the following. Use Compass Rule if corrections are needed.
OCC
OBS
LAT
DEP
DISTANCE (m)
BEARING
S69° 57' E
C1
C2
-50.67
138.89
147.84
C2
C3
-86.88
-55.98
103.35
$32° 48' W
C3
C4
57.96
-107.37
122.02
N61° 38' W
C4
C1
79.59
24.47
83.27
N17° 5' E
Clue:
- Use C4 as the point through which the trial line will pass.
- Point H is on line C2C3 whereas Point G is on line C1C4.
Find:
a. Length of the dividing line
b. The coordinates of points G and H assuming that the local coordinates of C1 is (0.00E, 0.00N)
Transcribed Image Text:Using the data below, division the lot into 2 equal portions using the E-W line (denote the east point as G and the west point as H) and do the following. Use Compass Rule if corrections are needed. OCC OBS LAT DEP DISTANCE (m) BEARING S69° 57' E C1 C2 -50.67 138.89 147.84 C2 C3 -86.88 -55.98 103.35 $32° 48' W C3 C4 57.96 -107.37 122.02 N61° 38' W C4 C1 79.59 24.47 83.27 N17° 5' E Clue: - Use C4 as the point through which the trial line will pass. - Point H is on line C2C3 whereas Point G is on line C1C4. Find: a. Length of the dividing line b. The coordinates of points G and H assuming that the local coordinates of C1 is (0.00E, 0.00N)
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