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Circle-Triangle Six Point Intersection Theorem

Author:
Jeffrey P. Smith
Topic:
Circle, Intersection

INSTRUCTIONS

1. Construct line segments AD and AD'. 2. Construct line segments BE and BE'. 3. Construct line segments CF and CF'. 4. Use the Pointer tool to drag D, D', E, E', F, and/or F' until AD, BE, and CF are concurrent.

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