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In this video I explain to you how you can easily solve problems involving the Förster triangle (1st theorem of rays and 2nd theorem of rays). The whole thing works using similar triangles and is super easy. The trick is easy to remember and works in every math test. Did you like the video? Then like my video and subscribe to my channel. You can find even more material on my website: https://einfach-schule.jimdosite.com/