Geometry Tutorial #2 -Angle Chasing (Practice)

#IMO​ #Geometry #MathOlympiad​ In this video we apply the technique of angle chasing on various Olympiad Geometry Problems including problems from IMO, IMO Shortlist and other National Math Olympiads. 00:00 Intro 1:14 Ex1: Warm up 4:00 Ex2: Tangent + Parallel 16:53 Ex3: IMO Shortlist 2010/G1 28:52 Ex4: Canada 1997/4 a Wonderful Construction 40:11 Ex5: IMO 1985/1 Another Logical Construction 50:34 Summary Thanks to Arc for desigining the thumbnail. Inequalities playlist: https://youtube.com/playlist?list=PL1qInO9wTp3mgEn4_X2niePNxrX26OJBl&si=ELV8IYRYz5cyq0sG IMO Past Problems: https://youtube.com/playlist?list=PL1qInO9wTp3kBq7mFRtDauNbuQnddGd6H Functional Equations playlist: https://youtube.com/playlist?list=PL1qInO9wTp3lh0uGN9W6JufoBk7g0BDCL Geometry playlist: https://youtube.com/playlist?list=PL1qInO9wTp3lG6O06huPmQjR1kpeLDI76&si=DBuTjkYVTqTaMLIM Shorts: https://youtube.com/playlist?list=PL1qInO9wTp3m388GGbyWbw85LZRhn3dQw __________________________________________________________________________________________ I upload videos concerning math Olympiad contests to help students preparing for math Olympiad and all people who share the love for some interesting math problems. Don't forget to subscribe to the channel! __________________________________________________________________________________________ Email me your thoughts! ([email protected]) Discord server: https://discord.gg/RcP9eX9yg2 Donate: https://www.paypal.com/paypalme/hommeida?locale.x=en_US