The bearing of lines OA and OB are 16° 10' and 332° 18', the value of the included angle BOA is (A) 316° 10' (B) 158° 28' (C) 348° 08' (D) 43° 52'

The bearing of lines OA and OB are 16° 10' and 332° 18', the value of the included angle BOA is
(A) 316° 10'
(B) 158° 28'
(C) 348° 08'
(D) 43° 52'
by

1 Answer

Answer :

(D) 43° 52'
by

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