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Omni-MATH / Suppose △ABC has lengths AB=5,BC=8, and CA=7, and let ω be the circumcircle of △ABC. Let X be the second intersection of the external angle bisector of ∠B with ω, and let Y be the … · Discussion

Discussing Suppose △ABC has lengths AB=5,BC=8, and CA=7, and let ω be the circumcircle of △ABC. Let X be the second intersection of the external angle bisector of ∠B with ω, and let Y be the … · Omni-MATH

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