Subject:
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RE: Math.. I'm making my head hurt...
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Newsgroups:
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lugnet.cad
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Date:
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Sun, 4 Feb 2001 21:02:51 GMT
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Viewed:
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734 times
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angle = arctan(rise / run)
Thus, a rise/run of 1/2 has a slope of 26.5650511771 degrees.
HTH,
--Bram
Bram Lambrecht
bram@cwru.edu
http://home.cwru.edu/~bxl34/
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Message has 2 Replies:
 | | Re: Math.. I'm making my head hurt...
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| (...) But the aspect ratio of a brick is 6:5 (height:width), not 1:1. Plus, there's the vertical base. So if you're measuring a single brick, you'll get one angle for the face itself, and if your're measuring a bunch of bricks, you'll get another (...) (23 years ago, 4-Feb-01, to lugnet.cad)
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Message is in Reply To:
| | Math.. I'm making my head hurt...
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| Can someone figure out the angle on a 3x2 slope? I must be losing my mind, or missing something basic... A rise/run of 1/1 gives 45 degrees... right? So the angle of a 2x2 slope brick is 45 degrees? (20ldu rise/20ldu run) (this is taking into (...) (23 years ago, 4-Feb-01, to lugnet.cad)
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