Talk:Profile angle
Add topicLatest comment: 12 years ago by 174.138.216.50 in topic Untitled
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Untitled
[edit]What is the difference between the profile angle and the pressure angle? The first diagram pretty much shows they are the same thing (in a Euclidean space, anyway), and there is no explanation here of any difference, nor is there any in the article on Pressure Angle. 174.138.216.50 (talk) 02:25, 26 February 2014 (UTC)