SOLUTION: The top surface of a picnic table is in the shape of a regular hexagon. A hexagon appears to have equal length sides. One interior angle is labeled with a "?". What is the meas

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Question 1191965: The top surface of a picnic table is in the shape of a regular hexagon.
A hexagon appears to have equal length sides. One interior angle is labeled with a "?".
What is the measure of the angle (in degrees) formed by two consecutive sides?

Found 3 solutions by ankor@dixie-net.com, Alan3354, Edwin McCravy:
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
The top surface of a picnic table is in the shape of a regular hexagon.
A hexagon appears to have equal length sides.
One interior angle is labeled with a "?".
What is the measure of the angle (in degrees) formed by two consecutive sides?
:
formula for finding the interior angles of a regular polygon
A = %28180n-360%29%2Fn
it's a hexagon, therefore n=6
A = 180%286%29-360%29%2F6
A = %281080-360%29%2F6
A = 720%2F6
A = 120 degrees

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
A hexagon appears to have equal length sides. One interior angle is labeled with a "?".
What is the measure of the angle (in degrees) formed by two consecutive sides?
============================
Exterior angles = 360/6 = 60 degs
Interior angles = 180 - Ext = 120 degs

Answer by Edwin McCravy(20054) About Me  (Show Source):
You can put this solution on YOUR website!
The sum S of the interior angles of a n-sided polygon is

S%22%22=%22%22%28n-2%29%2A180%5Eo

Since it's a hexagon, n=6, so

S%22%22=%22%22%286-2%29%2A180%5Eo
S%22%22=%22%224%2A180%5Eo
S%22%22=%22%22720%5Eo

Since the hexagon is regular, all the interior angles
are congruent (I say "equal", since I'm from the old
school).

So we divide by 6 to get the answer.

Answer: 720%5Eo%2F6%5E%22%22 which is 120%5Eo

Edwin