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www.reference.com/math/tensidedpolygon4627eca1427dd667
A 10sided polygon is known as a decagon. A polygon is a closed plane figure with many sides that connect at its endpoints. Two sides meet to form a vertex, and the sides never cross each other.
www.mathsisfun.com/geometry/polygons
A polygon is a plane shape with straight sides. Is it a Polygon? Polygons are 2dimensional shapes. They are made of straight lines, and the shape is "closed" (all the lines connect up). Polygon (straight sides) Not a Polygon (has a curve) ... Think Decagon has 10 sides,
mathcentral.uregina.ca/QQ/database/QQ.09.96/rosa1.html
After about 6 sides mathematicians usually refer to these polygons as ngons. So your 13 sided polygon I would call a 13gon. Cheers, Walter and Harley Go to Math Central. To return to the previous page use your browser's back button.
www.answers.com/Q/What_is_a_ten_sided_figure_called
A decagon is the tensided polygon (two dimensional shape). A decahedron is a tensided theedimensional shape. A tensided die can also be called a pentagonal trapezohedron.
www.quora.com/Whatdooneoftheanglesmeasureinaregular10sidedpolygon
This is pretty easy to compute. Start by thinking of the 10sided polygon as 10 triangles. Since those triangles together cover 360 degrees, each triangle obviously covers 36 degrees of that total, so each triangle has one 36 degree angle. The ...
www.reference.com/math/10sidedpolygoncalledee570646b9447467
A polygon with 10 sides is called a decagon. The word comes from the Greek words for "ten" ("deka") and for "angle" or "corner" ("gonia"). Decagons have 10 angles and 10 sides.
en.wikipedia.org/wiki/Decagon
In geometry, a decagon is a tensided polygon or 10gon. Regular decagon. A regular decagon has all sides of equal length and each internal angle will always be equal to 144°. Its Schläfli symbol is {10} and can also be constructed as a truncated pentagon, t{5}, a quasiregular ...
en.wikipedia.org/wiki/Polygon
The segments of a polygonal circuit are called its edges or sides, and the points where two edges meet are the polygon's vertices (singular: vertex) or corners. The interior of a solid polygon is sometimes called its body. An ngon is a polygon with n sides; for example, a triangle is a 3gon. A simple polygon is one which does not intersect ...
www.answers.com/Q/What_is_the_sum_of_the_interior_angles_of_a_ten_sided_polygon
The formula to solve this is (n2)*180. Put in ten for n, and you get: (102)180. That's 8*180, or 1440. If it is a regular polygon: To get the individual angles, you'd divide by the number of ...
www.calculatorsoup.com/calculators/geometryplane/polygon.php
A regular polygon is a polygon that is both equiangular and equilateral. All sides are equal length placed around a common center so that all angles between sides are also equal. When the number of sides, n, is equal to 3 it is an equilateral triangle and when n = 4 is is a square .

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