Homework Help: maths

Posted by Louis on Friday, February 15, 2013 at 7:19am.

Let be the center of the circle , and be a point outside of circle . is tangential to at , and intersects at . If and , what is the radius of .

maths - Reiny, Friday, February 15, 2013 at 10:29am
Obviously your post did not come out the way you wanted it .

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