Today we did an activity on rotational symmetry. If you were not in school, you need to:
1)draw a hubcap or wheel on a car or truck or SUV AND three other shapes around the house
2)show the centre of rotation
3)write the order of rotation
4)calculate the angle of rotation in degrees AND as a fraction of a turn
*If you need help with this refer to pages 16 - 17 in your math book.
Thursday, September 29, 2011
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