Rotational Symmetry of the Eight of Clubs

Rotational Symmetry of the Eight of Clubs
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2016-05-14 22:37
This example explores the rotational symmetry of the eight of clubs. It covers the concept of rotational symmetry and how to construct and rotate a figure. Commands used include Segment, Intersect, and Rotate. Suitable for middle school and above students learning geometric transformations.

GeoGebra Commands & Parameters

  1. Segment(D, B) → a
  2. Segment(A, C) → b
  3. Intersect(a, b) → E
  4. Rotate(pic1, (-Angle), E) → pic1'