How to create a circle in 3D with known center point and it is on a plane which perpendicular to a line?

chinh_nguyen wrote at 2013-01-07 13:15:

Hi all, I am newbie in term of 3D programming with WPF, so please bear with my beginner question: how to create a circle in 3D with known center point and it is on a plane which perpendicular to a line?

chinh_nguyen wrote at 2013-01-09 10:15:

Found the answer when asking in stackoverflow, post here in case anyone interested:

http://stackoverflow.com/questions/14195196/how-to-create-a-circle-in-3d-with-known-center-point-radius-and-it-is-on-a-plan