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lozanna [386]
3 years ago
11

Number one and number two

Mathematics
1 answer:
luda_lava [24]3 years ago
6 0
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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