Let AB and CD be chords of a circle, that meet at point Q inside the circle. If AQ=6 ,BQ=12 and CD=38, then find the minimum length of CQ.
+1694 Let AB and CD be chords of a circle, that meet at point Q inside the circle. If AQ=6, BQ=12, and CD=38, then find the minimum length of CQ.
AQ * BQ = 72
CQ(38 - CQ) = 72
CQ = 2
