engineering recuitment JKSSB Draftsman (Civil) Mock Test 2023 Surveying Compass Surveying and Theodolite
What is the angle between the lines OA and OB if their respective bearings are 32° 30' and 148° 00'?
1
α = 115° 30'
2
α = 116° 30'
3
α = 120° 30'
4
α = 125° 30'