Hellow guys, Welcome to my website, and you are watching 4MD6 #12 (An obtuse angle is greater than 90 degrees). and this vIdeo is uploaded by Willow 4th Grade Rm 26: Mr.D at 2020-03-14T14:31:17-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.