Please find attached problem and my work.

I am stuck.

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- Dec 4th 2010, 03:28 PMVeronica1999Triangle competition problem
Please find attached problem and my work.

I am stuck.

- Dec 5th 2010, 01:06 AMearboth
1. Have a look here: Intersecting Chords Theorem

2. The radius of your circle is r = PB = 3. Produce BP until it intersect the circle in F.

3. According to the chord theorem you'll get:

$\displaystyle \overline{FD} \cdot \overline{DB} = \overline{AD} \cdot \overline{DC}$ - Dec 5th 2010, 07:56 AMVeronica1999
Thank you!!!!

How did you become so good at geometry?