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OpenStudy (anonymous):
The sum of the measures of two exterior angles of a triangle is 264 degrees. What is the measure of the third exterior angle?
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OpenStudy (anonymous):
Sum of all exterior angles plus interior angles must be 540 degrees. Since all interior angles add up to 180 degrees, all exterior angles must add up to 360 degrees.
OpenStudy (anonymous):
so the 3rd exterior angle is 132
OpenStudy (anonymous):
because the problem doesnt tell how many sides there are :(
OpenStudy (anonymous):
hold up! 360-264=96! right?
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