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The sum of the interior angles of a certain polygo ... The formula for the sum of the angles of a polygon: inside angles: (#sides-2)*180 and from analysing ONLY a triangle and rectangle, outside angles: (#sides+2)*180; I'm not really thinking that hard, but how would it be possible for the such a thing be possible?
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answers.yahoo.com/question/index?qid=20091104123341AAMc...
answers.yahoo.com/question/index?qid=20091104123341AAMcWNt
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Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have. The most familiar polygons are the triangle, the rectangle, and the square. A regular polygon is one that has equal sides. Polygons also have diagonals, which are segments that...
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www.math.com/school/subject3/lessons/S3U2L1GL.html
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A geometrical figure with three or more sides is called a polygon or a polyhedron. Here are the names for some polygons ... More on Polygons How Many Sides from Fact Monster:
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www.factmonster.com/ipka/A0881983.html
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Name Sides Angles ... How many sides or angles are in the polygon? ... How many correct answers can you get in 60 seconds?
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www.aaamath.com/B/geo318x4.htm
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Introduction to figures and polygons. Brought to you by Math League Multimedia. ... A regular polygon is a polygon whose sides are all the same length, and whose angles are all the same. The sum of the angles of a polygon with n sides, where n is 3 or more, is 180° × (n - 2) degrees.
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www.mathleague.com/help/geometry/polygons.htm
www.mathleague.com/help/geometry/polygons.htm
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Geometry Question: How Many Sides Does A Polygon Have If The Sum Of The Angles Of A Polygon Equal 1260? 1260/180 = 7The polygon has 7+2 = 9 sides. ... How Many Sides Does A Polygon Have If The Sum Of The Angles Of A Polygon Equal 1260?
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www.blurtit.com/q5537360.html
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The angle at the center is 180-162=18 deg and 360/18=20 so the polygon has 20 sides. ... If you are given the measure of each interior angle (162 degrees) of a regular polygon. how many sides does the polygon have?
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mathcentral.uregina.ca/QQ/database/QQ.09.96/moss1.html
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