Which polygon has an interior angle sum of 1260°?
2 answers:
Answer:
C
Step-by-step explanation:
Correct on edge.
Answer:
Step-by-step explanation:
Sum of interior angle of any polygon =(n-2) × 180°where n represents the number of sides in any polygon.
Or 1260 =(n-2)x180
Dividing both sides by 180:
7=n-2
Adding both sides by 2 we have :
n=9.
Hence a nanogon will have the sum of interior angles as 1260°.
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Step-by-step explanation:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
just look it up and you'll get your answer
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Answer:
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Step-by-step explanation:
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