Names of PolygonsIf it is a Regular Polygon... NameSidesShapeInterior Angle Triangle (or Trigon) 3 60° Quadrilateral (or Tetragon) 4 90° Pentagon 5 108° Hexagon 6 120° Heptagon (or Septagon) 7 128.571° Octagon 8 135° Nonagon (or Enneagon) 9 140° Decagon 10 144° Hendecagon (...
A geometrical figure with three or more sides is called a polygon or a polyhedron. Here are the names for some polygons.
Polygons are named for the number of sides that they have. They can have an unlimited number of sides (line segments) but must have at least three. Some common polygons are: Triangles Quadrilaterals Pentagons Hexagons Heptagons Octagons Figures 1 and 2 show a few examples of polygons....
Even though polygons with sidesgreater than10, also have special names, we generally denote them with n-gon as the names are complex and not easy to remember. Types of Polygon The polygons can be classified on the basis of the number of sides and angles it has: ...
Names Of Regular Polygon How many sides does a regular polygon have? You can create regular polygons of any number of sides and interior angles, but usually you will not name them with anything other than the number of their sides or interior angles and then -gon: Number of sides for ...
How many sides does a polygon have? Names of polygon shapes The answer to the question depends on which polygon you have on your mind. "Usually, you can use the polygon name as a hint to deduce how many sides it has - the prefixes come from Greek numbers. Polygon Name n (sides) Reg...
We need to know the names and number of sides of different polygons so that we can calculate the interior and exterior angles of them, which we'll look at in another video. 2:30 → 2:32 Please like and share our videos with your friends. ...
What is a Polygon with 4 Sides? 4-Sided Polygons Lesson Summary Frequently Asked Questions How many 4 sided polygons are there and what are their names? There are 6 different 4 sided polygons, or quadrilaterals that receive their own names. They are rectangles, squares, parallelograms, rh...
n.a closed plane figure bounded by straight sides polygons词组 regular polygon正多边形;正多角形 convex polygon凸多边形;凸面多角形 polygons词源英文解释 borrowed from Late Latin polygōnum, borrowed from Greek polýgōnon, from poly- poly- + -gōnon -gon ...
It still must meet the criteria of a polygon where it has a minimum of three sides and is closed. Irregular polygons can also be concave, which is when at least one interior angle is greater than 180 degrees. The number of sides of the figure is used to name the irregular polygon. ...