Remember a quadrilateral is any shape with 4 straight sides. Now the shapes have been sorted using a Venn diagram. What is special about the square? It is a quadrilateral and a regular shape.

You can classify and compare shapes by using a Venn diagram. Each shape has been placed in the section of the Venn diagram it belongs in. Because the square doesn’t have any acute angles or a ...

Focus on the data in the Venn diagram, not on its appearance. Provide the data in brief statements. Give a summary if one is immediately apparent. Include the caption only if it is not accessible from ...