Hellow guys, Welcome to my website, and you are watching 1-4 삼각형의 성질_1 이등변삼각형의 성질-개념. and this vIdeo is uploaded by 매쓰랭귀지 수학 - 진주혁신 at 2025-06-10T03:52:23-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
