【中学受験算数I】平面図形(折り返しの角度)　2026年　神戸女学院中 ☆3.1【最難関クラス/偏差値up】

This is a problem about plane figures (fold angles). If you can't find the answer by simply looking at the parts you already know, you need to consider the properties of the figure. This time, we'll focus on special isosceles triangles. ☆ Problems Featured in the Video ☆ Kobe Jogakuin Junior High School, 2026 Subscribing, liking, and commenting will really encourage me! I update almost daily, aiming to provide content that will help improve your academic performance for junior high school entrance exams and provide engaging math lessons. On math exams, one question is roughly equivalent to a standard deviation score of 2 to 2.5 (even taking into account the population and point distribution). In this video, I'll explain how to think about the problem and what to do during the exam, aiming to improve your standard deviation score by 5. ◆Subscribe to the channel here↓    / prestigiousprivateschooladmissionsguidance...   [Takaaki Kono] Graduated from Nada Junior High School and Nada High School. Over 30 years of teaching experience. Since his university days, he has worked at a major prep school, where he has been involved in creating numerous textbooks for the Nada Junior High School Open Test, public academic ability tests, pass/fail assessment tests, Sunday intensive training for specific schools of choice, and top-level intensive training. He currently runs a private, small-group tutoring school in Kyoto called "APEX: Preparing for ... Address: 301 De Reed Building, 289 Ogisakaya-cho, Shimogyo-ku, Kyoto Phone Number: 075-343-8970 (Weekdays 2:00 PM - 10:00 PM, Saturdays 10:00 AM - 9:00 PM) Email Address: [email protected] Website: https://www.kyoto-apex.jp/ #JuniorHighSchoolEntranceExams #NadaJuniorHighMath #Math