and 320°00′ respectively. and the included angles∠AOB

The bearing of the line OP, OQ, OR, OS , OT are N30°00’E, N87°45’E, S 25°15′ E, S35°25’W and N 40°35′ W find the included angle ∠POQ,∠QOR,∠ROS,∠SOT, and∠ TOP.

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The bearing of the line OP, OQ, OR, OS , OT are N30°00’E, N87°45’E, S 25°15′ E, S35°25’W and N 40°35′ W find the included angle ∠POQ,∠QOR,∠ROS,∠SOT, and∠ TOP. SOLUTION : ∠ POQ = Bearing of OQ – bearing of OP =87°45′- 30°00′ = 57°45′ ∠ QOR = 180°-(bearing of OQ +bearing of OR) = … Read more

The bearing of lines OA, OB, OC, and OD are 45°15′, 123°30′,216’45’, and 320°00′ respectively. and the included angles∠AOB ,∠BOC,∠COD and ∠DOA

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The bearing of lines OA, OB, OC, and OD are 45°15′, 123°30′,216’45’, and 320°00′ respectively. and the included angles∠AOB ,∠BOC,∠COD and ∠DOA solution: ∠AOB= Bearing OB – bearing OA = 123°30′ – 45°15′ = 78°15′ ∠ BOC = Bearing of OC – Bearing of OB = 216°45′ – 123°30′ = 93°15′ ∠ COD = Bearing … Read more