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Homework Discussion Page 433: 1,2, 7, 8, 11, 12, 15, 16, 18

Koch Square Snowflake (problems 7 and 8)  Start. Start with a solid square  Step 1. Divide each side of the wquare into three equal segments and attach to the middle segment of each side a solid square with sides of length one-third the length of the sides of the wquare  Step 2. Divide each side of the figure obtained in the previous step into three equal segments and attach to the middle segment of each side a solid square with sides of length one third the length of the previous side. (Call this Procedure KSS.)  Step 3, 4, etc. Apply Procedure Kss to the figure obtained in the previous step. Koch Square Snowflake (problems 7 and 8)  Start. Start with a solid square  Step 1. Divide each side of the wquare into three equal segments and attach to the middle segment of each side a solid square with sides of length one-third the length of the sides of the wquare  Step 2. Divide each side of the figure obtained in the previous step into three equal segments and attach to the middle segment of each side a solid square with sides of length one third the length of the previous side. (Call this Procedure KSS.)  Step 3, 4, etc. Apply Procedure Kss to the figure obtained in the previous step.

StartStep1Step 2Step 3Step 4…Step N Number of sides 4 Length of each side a Length of boundary 4a

Problem 15