1. Use the space below to group your quadrilaterals in a way that makes sense to you.   Include the properties the quadrilaterals share in the groups you choose. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  1. Here is the way quadrilaterals are grouped by convention and the reasons they are grouped the way they are grouped. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  1. How do the side length, and angle measures of the quadrilaterals change in number 1 compared to number 2?