<PRE><B>Question 438543</B>
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That depends on whether the ground is perfectly horizontal.  Presuming it is, and knowing that horizontal and vertical are perpendicular (meaning the angle between them is 90 degrees), simply subtract 85 degrees from 90 degrees.



John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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