Google Classroom
GeoGebraClasse GeoGebra

The Regular Polygons

Welcome to our Geometry Class!

For topic 1, we are going to discuss about Polygons.
Exploring Regular Polygons Use the slider to change the number of sides of this regular polygon
What is the relationship between a) the number of sides of the polygon, the length of its side and its Area? b) the number of sides and the number of diagonals? c) the number of sides and the number of non-overlapping triangles formed by connecting two vertices of the polygon?

What type of regular polygon that has 11 sides?

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Reference figure for the next question.

Reference figure for the next question.

What kind of polygon is shown in the figure above?

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Watch the video for the discussion of principles of polygons.