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True [87]
3 years ago
13

if the sum of the interior angles of a regular polygon is 900 degrees, how many sides does the polygon have?

Mathematics
1 answer:
noname [10]3 years ago
7 0
<span>Sum of Interior Angles = (Number of Sides -2) • 180 degrees
</span>
<span>Number of Sides = (Sum of Interior Angles / 180) +2

</span><span>Number of Sides = (900 / 180) +2
</span>
<span><span>Number of Sides =  7</span>
</span>
It's a heptagon


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FINAL ANSWER: r  = -2</span></span></span>
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