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Worksheets - Get extra practice on these concepts with custom worksheets.
Learn what characteristics a shape has to have in order to be a polygon and the difference between a regular and irregular polygon.
Learn the different names for the common types of polygons.
Learn how to name triangles by edges and angles along with the different types of triangles that can be created by combining these characteristics.
Learn how to name different quadrilaterals by describing characteristics of their edges and angles. For this activity, we are using inclusive definitions of figures.