- The overlapping region of the football and tennis circles is shown below.
- Venn diagrams were conceived around by John Venn.
- Then do the following Click and drag in an overlapping circle.
Find the total number of students in the group Assume that each student in the group plays at least one game. The results were placed into the following three circle Venn Diagram. Notes When you want to add a circle to your Venn diagram, experiment with adding the shape before or after the selected circle to get the placement you want for the new circle. “Triple Circle Venn Diagram”