1-dimensional topology exercises.

 Note: The phrases: "Topologically Equivalent" and "Equivalent by Distortion"  mean the same things.

2. The alphabet question at the end of section 5.1: Rubber Sheet Geometry (# 7 pg 339)

3. Tell which of the following are equivalent to a and b

4. Draw pictures to show how to distort the first thing to be the same as the second in each pair:

 

5. Tell how many 1-verices, 3, vertices etc. each of these things has:

6. The Male/Female symbols question: pg 342 # 25

 7. Draw movie pictures to show how these are equivalent by distortion:

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