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Ellipse arching (Posted on 2024-06-22) Difficulty: 3 of 5
Let ω be an ellipse with foci F1 and F2, and let P be a point on ω. Suppose lines PF1 and PF2 intersect ω again at distinct points A and B, and the tangents to ω at A and B intersect at point Q. Show that the midpoint of PQ lies on the circumcircle of △PF2F2.

No Solution Yet Submitted by Danish Ahmed Khan    
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