Question

how many sides does a rectangular polygon have whose each exterior angle is 120 degrees​

Answer 1

Answer:

Originally Answered: How many sides does a regular polygon have if each interior angle is 120? If in a regular polygon, each interior angle = 120 deg, then each exterior angle = 180–120 = 60 deg. So the polygon has 360 deg/60 deg = 6 sides.

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Answer 2

Answer:

6 sides

Step-by-step explanation:

each interior angle = 120 degree

Each exterior angle = 180-120

= 60 degree.

A polygon has sides = 360/60

= 6 sides is the answer.

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