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OpenStudy (geometry_hater):
In the figure below, ΔABC is an equilateral triangle. Which is the measure of angle ACD?
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OpenStudy (geometry_hater):
i think its 120
OpenStudy (anonymous):
you are correct!
OpenStudy (geometry_hater):
i think its 120
OpenStudy (geometry_hater):
lmao i just guessed i have absolutly no idea how it is 120
OpenStudy (geometry_hater):
i think its 120
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Join the QuestionCove community and study together with friends!
OpenStudy (geometry_hater):
I just thought since its equilateral the angle is 60 so i just did 180 - 60 = 120
OpenStudy (anonymous):
ok.. the sum of internal angles of triangle is 180º. So each angle of triangle is 60º. 180º - 60º = 120º !
OpenStudy (anonymous):
its right!
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