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Web Results

en.wikipedia.org/wiki/Internal_and_external_angle

For **interior angles** on the same **side** of the transversal, see Transversal line. ...
**The sum** of all the internal angles of a simple **polygon** is 180(**n**-2)° where **n** is the
... The **measure** of the exte...

www.regentsprep.org/regents/math/geometry/gg3/lpoly1.htm

www.regentsprep.org/regents/math/geometry/gg3/lpoly2.htm

Remember that

www.mathsisfun.com/geometry/interior-angles-polygons.html

The

www.khanacademy.org/math/geometry/parallel-and-perpendicular-lines/triang_prop_tut/v/sum-of-interior-angles-of-a-polygon

And so if we want the

www.mathopenref.com/polygoninteriorangles.html

... and repeat. Note the behavior of the

www.mathwarehouse.com/geometry/polygon/

What is

www.math.com/school/subject3/lessons/S3U2L1DP.html

We can use a formula to find

www.bbc.co.uk/schools/gcsebitesize/maths/geometry/polygonsrev5.shtml

We already know how to find

www.wikihow.com/Calculate-the-Sum-of-Interior-Angles

This will yield

Popular Q&A

Q:
The sum of the measures of the interior angles of a polygon with ...

A:
. (. n .- 2)180.
Read More »

Source:
wiki.answers.com

Q:
The sum of the measure of the interior angles of a polygon with n ...

A:
180*(n-2).
Read More »

Source:
wiki.answers.com

Q:
What are The sum of the measures of the interior angles of a poly ...

A:
The sum of the interior
Read More »

Source:
www.chacha.com

Q:
The sum of the measures of the interior angles of a polygon with ...

A:
Every side you add increases the sum of the interior angles by 180º. You know. S = 180(n - 2) S = 180n - 360. and for 2n, this would be. S[new] = 180(2n - 2) S[...
Read More »

Source:
answers.yahoo.com

Q:
The sum of the measures of the interior angles of a convex polygo ...

A:
Mark any point inside the polygon and draw a line to each vertex. You get n triangles. Sum of angles = 180n degrees. You also get 360 degrees around the central...
Read More »

Source:
answers.yahoo.com