2
$\begingroup$

If we assume that $AC$ is the diameter for the circle $w$ ,and the radius of this circle is $1$ .If we assume that $D$ is a point on $AC$ such that $CD=\frac{1}{5}$.And if we assume that $B$ is a point on the circle $w$ such that $BD\perp AC$.Also $E$ is a midpoint for $BD$ .The tangent of the circle $w$ on the point $B$ intersect $CE$ in the point $X$.How to find the length of $AX$.

  • 1
    Since the tangent at point $B$ lies outside the circle, when you say, "Tangent of the circle $w$ on the point $B$ intersect $CE$ in the point X," do you mean the line passing through point $CE$? By your description, the point $X$ lies outside the circle $w$, and hence could not intersect the line segment $CE$. Do I understand you correctly?2012-09-21

1 Answers 1