College Geometry Equal Incircles Theorem

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 Equal Incircles Theorem. Level: High School, SAT Prep, College geometry

In a triangle AOF two or more cevians are drawn from O to AF so that the triangles OAB, OBC, OCD, an so on, all have equal incircles. then the triangles OAC, OBD, and so on all have equal incircles. Similarly, triangles OAD, OBE, and so on will also have equal incircles. Similarly , triangles OAE and OBF will also have equal incircles, and so on.
See also: Equal Incircles Theorem: HTML5 version

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See also the puzzle of the equal incircle theorem

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