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OpenStudy (anonymous):
The sum of the interior angles of a hexagon is ____
1,260°
1,080°
900°
720°
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OpenStudy (anonymous):
are you sure those are the right choices?
OpenStudy (anonymous):
fixed
OpenStudy (welshfella):
we are talking angles here not lengths
OpenStudy (anonymous):
answer isnt there
OpenStudy (anonymous):
180(n-2) is the formula for the sum of interior angles of a polygon with n sides
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OpenStudy (anonymous):
i hate this >.<
OpenStudy (welshfella):
the formula for the total angles in a polygon of side n is
180 ( n - 2)
OpenStudy (welshfella):
* n sided polygon
OpenStudy (welshfella):
so for a 4 sided polygon its
180(4 - 2) = 180*2 = 360 degrees
OpenStudy (welshfella):
a hexagon has 6 sides
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OpenStudy (anonymous):
so its 180*4 for this one?
OpenStudy (welshfella):
yes
OpenStudy (anonymous):
ooh i was thinking 180*40 for some reason lol
OpenStudy (anonymous):
so 720
OpenStudy (anonymous):
\(\checkmark\)
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OpenStudy (loser66):
baby steps: 3 sides --- 180
every 1more side (180) + 180
hence 4sides --- 180+180 =360
5sides ---360+180 =540
6sides--- 540 +180= 720
............................................
OpenStudy (anonymous):
:3
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