A closed polygon has six sides and one of its angles is 30° greater than each of the other five equal angles. What is the value of the equal angles?

A closed polygon has six sides and one of its angles is 30° greater t

1.	A closed polygon has six sides and one of its angles is 30° greater than each of the other five equal angles. What is the value of the equal angles?
A.	55°
B.	115°
C.	150°
D.	175°
Answer» C. 150°

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A closed polygon has six sides and one of its angles is 30° greater than each of the other five equal angles. What is the value of the equal angles?

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