Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 심심할 때 풀어보는 수학 문제 - 삼각형의 각. That video is uploaded by 케익 수학 at 2023-03-21T22:49:17-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [ojc5dicVpcA]