【入試数学(基礎)】図形の性質1 メネラウスの定理

We'll cover two questions. In the first question, we'll look at where to focus when using Menelaus's theorem. The second question will be a practical exercise using a past University of Tokyo exam question (for those who have already studied the cosine theorem). Give it a try! Click here for the study materials: https://drive.google.com/file/d/11BRs... This video corrects the error made in the comments section of the video posted on July 23rd: "The first line to the left of the string on the blackboard should be B'P, not B'P'." ------------------------------------ ◆Previous Video    • 【入試数学(基礎)】数列12 和から一般項を求める   ◆48 Lessons on Essential Math IA Topics    • 【入試数学(基礎)】数と式1 ルートの計算   ◆Official Website https://tadayobi.jp/ ◆Subscribe    / @tadayobi-science   ◆Official Twitter   / tadayobi_jp   ------------------------------------ Equipment Used: Black Magic Design ATEM Mini Pro https://www.blackmagicdesign.com/jp/p... "Tadayobi" is a completely free online university entrance exam prep school available on YouTube. Math lessons are streamed every day at 8:00 PM, Monday through Sunday!