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IA idea #4 - Pentagonal tessellations

An SL student asked for my thoughts about her writing an Exploration on tilings of the plane (Euclidean tessellations). I must admit that my initial thought was that it would be easy for a student to write about tessellations and only use fairly elementary mathematics. Criterion E: Use of Mathematics contributes the largest portion of the total marks (6 out of 20) for a student Exploration – and the IB’s further...

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