Difference between revisions of "2002 IMO Problems/Problem 2"
(Created page with "==Problem== :<math>\text{BC is a diameter of a circle center O. A is any point on the circle with } \angle AOC \not\le 60</math> :<math>\text{ EF is the chord which is the per...") |
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Revision as of 11:20, 7 October 2022
Problem
- $\text{ EF is the chord which is the perpendicular bisector of AO. D is the midpoint of the minor arc AB. The line through
- $ (Error compiling LaTeX. Unknown error_msg)\text{O parallel to AD meets AC at J. Show that J is the incenter of triangle CEF.}$