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Rotation of Regular Polygons

2.1 Rotating the Regular Pentagon

Follow the teacher's instructions, construct the following figure using the "Regular Polygon" tool, the "Point" tool and the "Rotate around Point" tool.

2.2 Rotating the Regular Pentagon with Sequence Command

Use the Sequence command to construct the following figure.

Task 2.2 Rotating the Regular Octagon

Draw the following figure. Do you know how to locate the red point precisely? Save your answer in the name "2.2_yourname.ggb", where yourname is your name in English. Send an email titled "MATS2320 Lesson 2 Answers" with all your answers of this session attached to geogebra.hk@gmail.com.