2023 IMO Shortlist G2

In this video, we solve the second geometry problem on the 2023 IMO Shortlist using techniques such as angle-chasing, arcs on a circle, and the Law of Sines.
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[@bluemop2024]

the circumcenter isogonality trick is neat and reminded me of 2021 CMC 12A P24 lol

[@epicbird08]

Interesting! I'll take a look at that problem later.

[@azuria17]

nice video and explanation

[@epicbird08]

Thank you!

[@ilovefoodandsleep7]

nice problem

[@epicbird08]

Thank you!