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Mathematics 18 Online
OpenStudy (helpblahblahblah):

Plz help will give medal :) Which set of angles shows an obtuse triangle? A. 60 degrees, 60 degrees, 60 degrees B. 55 degrees, 25 degrees, 100 degrees C. 30 degrees, 60 degrees, 90 degrees D. 45 degrees, 45 degrees, 45 degrees

OpenStudy (anonymous):

Obtuse is larger than 90 degrees. You can decide from there which is right.

OpenStudy (anonymous):

B.

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