kkfish44
kkfish44
12-05-2017
Mathematics
contestada
Number one and number two
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tonb
tonb
15-05-2017
The sum of the angles of an n-sided polygon is (n-2)×180°
For a 30-gon, it would be 28x180 = 5040, answer B
Second question is more of a trick question. Exterior angles always add up to 360. So answer H.
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