RT @gogeometry: #Geometry Problem 15: https://t.co/mEBrKORrl9 Triangle, #Cevian Angles, 30 Degrees, #Congruence Auxiliary Lines #sketch #math #problemsolving https://t.co/AahK1thPBC - The Calculator Guide from Twitter

#Geometry Problem 15: https://t.co/mEBrKORrl9 Triangle, #Cevian Angles, 30 Degrees, #Congruence Auxiliary Lines #sketch #math #problemsolving pic.twitter.com/AahK1thPBC

— Antonio Gutierrez (@gogeometry) June 29, 2018

from Twitter https://twitter.com/GuideCalculator

June 30, 2018 at 08:58AM
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