Civil Engineering - Surveying - Discussion
Discussion Forum : Surveying - Section 1 (Q.No. 40)
40.
The bearings of the lines AB and BC are 146° 30' and 68° 30'. The included angle ABC is
Discussion:
40 comments Page 3 of 4.
Pritam said:
8 years ago
But in book, Interior angle = BB of AB - FB of BC.
Are interior angle and included angle same.
Are interior angle and included angle same.
Bashant Khadka said:
4 years ago
180-146°30'=33°3';
Include angle = 33°3`+68°3'= 102° Ans.
Include angle = 33°3`+68°3'= 102° Ans.
(11)
Tarun Halder said:
6 years ago
Include angle b/w ABC = 108 - 146°30" + 68°30" = 102°.
(1)
Chandan said:
1 decade ago
180°-146°30' = 33°30'.
68°30'+33°30' = 102°.
68°30'+33°30' = 102°.
Prakash Singh Thakuri said:
4 years ago
(68°30' + 180°-146°30'.
= 102°00'00".
= 102°00'00".
(9)
Pawan kumar said:
1 decade ago
146'30'-90' = 56'30.
90'-56'30' = 33'30+68'30 = 102'00'.
90'-56'30' = 33'30+68'30 = 102'00'.
Yojana said:
5 years ago
∠ABC= BB-FB.
146 30 - 68 30 = 78.
180+78= 102°.
146 30 - 68 30 = 78.
180+78= 102°.
(3)
Kala said:
1 decade ago
Answer: 146-68 = 78.
78+180 = 258.
360-258 = 102.
78+180 = 258.
360-258 = 102.
T vijay Bhaskar said:
8 years ago
Included angle =180-146°30'+68°30' = 102.
Darshik said:
10 years ago
146.5-90 = 56.5.
90-56.5 = 33.5.
33.5+68.5 = 102.
90-56.5 = 33.5.
33.5+68.5 = 102.
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