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How many sides does a polygon have if the sum of the interior angles is 900
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How many sides does a polygon have if the sum of the interior angles is 900

User Lucky Murari
by
4.5k points

2 Answers

6 votes

Answer:

7

Explanation:

n: number of sides

900 = (n-2)180

900 = 180n - 360 Add 360 to both sides

1260 = 180n Simplify

n = 7

User Sirlark
by
4.4k points
3 votes

Answer:

there are 7 sides.

Explanation:

hope this helped you

User Ekalin
by
4.6k points
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