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A circle is drawn that intersects all three sides of triangle PQR  as shown below. Prove that if AB=CD=EF, then the center of the circle is the incenter of triangle PQR.In your proof please explain with atleast one paragraph.

 

 

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 Aug 11, 2018
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A circle is drawn that intersects all three sides of triangle PQR  as shown below. Prove that if AB=CD=EF, then the center of the circle is the incenter of triangle PQR.In your proof please explain with atleast one paragraph.

 

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 Aug 12, 2018

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