Problem:

 

Which of the following shapes have all lines of symmetry drawn?

 

         A.                                                        B.

                                 

 

 

         C.                                                        D.

                                    

 

 

 

Answer:

 

C and D

 

 

Teacher Notes:

A line of symmetry divides a figure into two congruent halves that are mirror images of each other.7


 

7 Cavanagh, M. (2000).  Math to know (p.455).  Wilmington, MA:  Great Source Education Group