The angle of intersection of a curve is the angle between« Back to Previous Page

A. back tangent and forward tangent B. prolongation of back tangent and forward tangent C. forward tangent and long chord D. back tangent and long chord.
Posted by Civil Engineer
Asked on August 5, 2016 1:21 pm
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A. back tangent and forward tangent

Posted by Civil Engineer
Answered on August 5, 2016 1:22 pm