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    Re: Angles without a protractor
    From: Robert Bernecky
    Date: 2012 Oct 12, 12:23 -0700

    You said …drew an angle of 35°… I found it to be 34°…

    Out of curiosity, I was interested in the error in this simple approach. As you can see from the curve given in the attachment, you found exactly what you should have.

    Attached is a curve giving the correction to be applied to your calculated angle.
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