Diagonals of a Square

Diagonals of a Square
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2016-01-27 20:02
This example demonstrates the diagonals of a square and their properties, including diagonal length, angles, and polygon characteristics. It involves core math concepts like geometry construction, coordinate geometry, and symmetry. The construction uses GeoGebra commands such as Circle, Line, Intersect, LineBisector, and Polygon. Suitable for middle school students and above learning geometric constructions and properties.

GeoGebra Commands & Parameters

  1. Circle(A, B) → c
  2. Line(B, A) → a
  3. Intersect(c, a, 2) → C
  4. LineBisector(B, C) → b
  5. Intersect(c, b, 2) → D
  6. Intersect(c, b, 1) → E
  7. Polygon(B, D, C, E) → poly1, b_1, d, c_1, e