Talk:Angle difference between two bearings

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Revision as of 11:28, 19 December 2016 by Tim-brown (talk | contribs) (Querying sanity of EVERYONE’s answer (or my own))
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In the first example, are we trying to find (b2 - b1) where b2 = 45 and b1 = 20? Isn’t b2-b1 20? (not -20 like everyone has returned?) --Tim-brown (talk) 11:28, 19 December 2016 (UTC)

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