34KiB, 532x400, Screenshot 2020-12-06 125913.png View SameGoogleiqdbSauceNAO Brainlet here Anonymous Sun 06 Dec 18:00:55 2020 No.12427193 ViewReplyOriginalReport Quoted By: >>12427313 >>12427380 >>12427384 Hi, I know this must be simple for alot of you guys but I can't fucking figure this out, I need 1 more angle in the triangle on the right, am I missing a rule here. I want to find y.