Properties of Polygons

The students started to learn about the parts of a polygon.  They learned about sides, vertices and angles.  We used string to create different polygons.  The students each created a table on Google Docs to keep track of the different names of polygons and the amount of sides, angles and vertices they each have.

name of polygon	# of sides	#of angles	#of Vertice
triangle	3	3	3
Quadrilateral	4	4	4
Pentagon	5	5	5
Hexagon	6	6	6
Heptagon	7	7	7
Octagon	8	8	8
Nonagon	9	9	9
Decagon	10	10	10
hendecagon	11	11	11
Dodecagon.	12	12	12