3 years ago

How do i do this problem?

1 answer:

3 0

The sum of the interior angles of any regular polygon is (n - 2) X 180
30 = n
[(30) - 2] × 180
28 X 180
5040

The interior angle of a regular polygon = the sum of interior angles ÷ number of sides
5040 ÷ 30 = 168

Therefore the measure of each interior angle in a regular 30-sided polygon is 168°

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