Definition: A angle .

Attach:angle1.png Δ

Polygon[ <Point>, ..., <Point> ]
Polygon[Point A, Point B, Point C,...]: Returns a polygon defined by the given points A, B, C,…
You can also use the icon tool: Polygon
  • Select the Polygon tool.
  • Successively select at least three points which will be the vertices of the polygon.
  • Then, click the first point again in order to close the polygon.
Note: In the Algebra View, the polygon's area is displayed.
Polygon[ <Point>, <Point>, <Number of Vertices> ]
Polygon[Point A, Point B, Number n]: Creates a regular polygon with n vertices (including points A and B).
You can also use the icon tool: Regular Polygon
  • Select the Regular Polygon tool.
  • Select two points A and B. A dialog window will appear.
  • Type in the number n of vertices in the text field (it can be a variable of number type) and click on OK.
This gives you a regular polygon with n vertices including points A and B.
Note: In the Algebra View, the polygon's area is displayed.

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Page last modified on November 15, 2009, at 02:26 AM