Sunday, May 14, 2006

THE GROWING POST

#1 Rotation symmetry means when a figure appears to be the same after you rotate or turn it. Reflection symmetry means when a figure appears to be the same after you flip it. Rotation symmetry and reflectoin symmetry relates to pentominioes by describing or determining if a pentominoe is unique or not.

#2



#3 In this pattern, it starts with 2 squares and increases by one square each time. This pattern continues on indefinately.


#4




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3 Comments:

At 5:16 PM, Blogger -rain- said...

keep up the good work

 
At 9:14 PM, Blogger Mr. Reece said...

Great scribe post.
The only possible improvements are with your description of the pattern. What does the pattern look like, how is the shape growing?

 
At 3:23 PM, Blogger Mr. Reece said...

Your mark is 18/20

 

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