Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 7 (Q.No. 29)
29.
The bearing of lines OA and OB are 16° 10' and 332° 18', the value of the included angle BOA is
Discussion:
12 comments Page 2 of 2.
Rahul said:
4 years ago
Included angle = F.B of next line - B.B of the previous line,
332°18'-(180°+16°10')= 136°8'.
332°18'-(180°+16°10')= 136°8'.
Sandip Ch said:
2 months ago
BB of OA = 16°10' + 180° = 196°10'.
BB of OB = 332°18' - 180° = 152°18'.
Included Angle BOA = BB of OA - BB of OB = 196°10' - 152°18' = 43°52'
Hence option D is Correct.
BB of OB = 332°18' - 180° = 152°18'.
Included Angle BOA = BB of OA - BB of OB = 196°10' - 152°18' = 43°52'
Hence option D is Correct.
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