Date: Oct 14, 2003 2:32 AM Author: Sarah Subject: Circle Construction Can someone please explain to me how this is possible because I can't

picture it myself. If A, B are points on the same side of line l and

suppose that AB is perpendicular to l. How do we peove that a circle

may be constructed passing through A and B and tangent to line l.

PLease help explain this to me.