Please view the powerpoint slides before attempting your group task.
The above slides were adapted from Adrian Bruce web pages.
Questions:
1) How many lines of symmetry do these figures have?
a) hexagon
b) octagon
c) decagon
2) What is the relationship between the number of lines of symmetry and the number of sides of the figure?
3)How many lines of symmetry does a rectangle have?
Please do this task individually and post your answers in comment.
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