Symmetry
Symmetry or Reflection symmetry divides the shape into two identical parts. The line can be vertical, horizontal or diagonal. The line of Symmetry is when a shape looks identical to its original shape after being flipped or turned
When an object is reflected across a line, like looking in a mirror, it is called line symmetry or mirror symmetry, reflection symmetry. Consider the examples illustrated below.

EQUILATERAL TRIANGLE

3 LINES OF SYMMETRY


SQUARE

4 LINES OF SYMMETRY


PENTAGON

5 LINES OF SYMMETRY


HEXAGON

6 LINES OF SYMMETRY


OCTAGON

8 LINES OF SYMMETRY
