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Omni-MATH / Let ABC be a triangle with AB=13,BC=14,CA=15. The altitude from A intersects BC at D. Let ω₁ and ω₂ be the incircles of ABD and ACD, and let the common external tangent of ω₁ and … · Discussion

Discussing Let ABC be a triangle with AB=13,BC=14,CA=15. The altitude from A intersects BC at D. Let ω₁ and ω₂ be the incircles of ABD and ACD, and let the common external tangent of ω₁ and … · Omni-MATH

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