Civil Engineering - Surveying - Discussion

Discussion Forum : Surveying - Section 4 (Q.No. 47)
47.
The bearing of AB is 190° and that of CB is 260° 30'. The included angle ABC, is
80° 30'
99° 30'
70° 30'
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Vishvas said:   8 years ago
The included angle ABC = 260 30' - 190.

= 70°30'.

Swapnil said:   8 years ago
AB=270-190=80.
BC=270-260.30=10.30.
Then 80-10.30=70.30.

Athulya said:   7 years ago
Thank you for giving the explanation.


Post your comments here:

Your comments will be displayed after verification.