If I wanted to find the interior angle sum of a polygon with 102 sides, what would it be?

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Answer 1 · 2016-02-01T11:33:47

#18000^@#

we know,
the sum of the interior angels of a polygon is,

#s=180^@(n-2)#

for the polygon with 102 sides,

#s=180^@(102-2)#

#=180^@xx100#

#=18000^@#

Answer 2 · 2016-04-13T05:58:12

#18000^circ#

Remember the formula

#color(brown)(a=(n-2)180^circ#

Where

#color(blue)(a="sum of interior angles"#

#color(blue)(n="number of sides of the polygon"#

Now, we need to find #a#

#rarra=(102-2)180^circ#

#rarra=(100)180^circ#

#color(green)(rArra=18000^circ#