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Crossed ray theorem In this math learning video, I (Susanne) explain how to apply the ray theorem to an example. We calculate the missing lines x, y and z by applying the 1st and 2nd ray theorems of the x-figure. Mathematics explained simply. 0:00 Introduction - Crossed ray theorem 1:23 2nd ray theorem x-figure 3:54 1st ray theorem x-figure 6:15 Until the next video :) Become a channel member now and support my channel: ➤ https://www.youtube.com/mathematrick/... ???? ???? MY COMPLETE EQUIPMENT ➤ https://mathematrick.de/mein-equipment/ Feel free to support me with a few coins for a cup of tea! ???? ➤ https://www.paypal.me/MathemitSusanne ❤️ ABOUT ME ???? My Insta: @mathema_trick ???? My website: http://www.MathemaTrick.de ???? My email: [email protected] ???? My band: / moonsunband Address for business inquiries and fan mail: Susanne Scherer Gaustraße 8, F32 67655 Kaiserslautern Please send packages and parcels directly to the DHL Packstation: Susanne Scherer 1054501450 Packstation 179 67655 Kaiserslautern #Strahlensatz #Strahlensätze #MathemaTrick