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Musya8 [376]
3 years ago
6

Find the measure of an interior angle of a regular dodecagon(12-sided polygon). Hint: Sum = (n-2)180​

Mathematics
1 answer:
Taya2010 [7]3 years ago
6 0

Step-by-step explanation:

Sum of interior angles in a polygon = 180°(n - 2).

Size of interior angle in a regular polygon

= 180° - 360°/n

= 180° - 360°/12

= 180° - 30°

= 150°.

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