What is the smallest number of squares you need to shade to form a symmetric pattern?
1 square
In the figure below, which dotted line is a line of symmetry?
AC, PR, BD and QS
Which of the following figures are symmetric?
Figures C and D
Which of the following figures is a symmetric pattern of shaded squares?
Figure B
In which of the following figures is the dotted line a line of symmetry?
Figures B and C
In rectangle ABCD, which dotted lines are lines of symmetry?
PR and SQ