Angle Question
#1
09-16-04, 06:06 AM
Join Date: Sep 2003
Location: chicago
Posts: 63
Angle Question
Dose any one know why a 12 x 12 pitch = 45 degrees, and a 6 x 12 pitch dose not = 22.5 degrees? 
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#2
09-16-04, 10:52 AM
Member
Join Date: Mar 2004
Location: I_dont_know
Posts: 175
Its simple trig.
Originally Posted by samm
Dose any one know why a 12 x 12 pitch = 45 degrees, and a 6 x 12 pitch dose not = 22.5 degrees?
To find the angle of any pitch (as long as they both to 12 ratio) take the pitch and divide by 12 then get the arc tangent associated with that value
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