



 
Hi Tammie, I drew a diagram of what I think you have at stage 2. The original line segment was from A to B and now there are four segments with bends at the points where I have put a red dot. For stage 3 replace each of the four line segments by smaller versions of the curve from A to B in stage 2. Count the number of bends you have. Can you see how you might have found the number of bends without the diagram? How many bends are there in stage 4? Penny  


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