How many sides does a polygon have if each of its interior angle is 120

1 answer:

8 0

There are six sides

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baherus [9]

r²sin²θ = 16rcosθ 

rsin²θ = 16cosθ 

r = 16cosθ / sin²θ 

r = 16cotθcscθ

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Ymorist [56]

Answer:

Step-by-step explanation:

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The answer is letter D, 20.4.
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Delicious77 [7]

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