What is symmetry?
A shape has reflectional symetry if you can fold it along the line of symmetry and make two halves that match exactly,
Find in which of the following, the line of symmetry is correct.
a)Yes b)Yes c)No d)No e)Yes f)Yes
How many lines of symmetry does the following shape have?
None
How many symmetry lines has this pentagon?
5
How many symmetrical lines do they have?
a) 4 b)1 c)2
How many lines of symmetry does a circle?
INFINITY
How many symmetry lines has this picture?
4