Squares and Rectangles by Rebecca Yeo

Squares and Rectangles by Rebecca Yeo
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2017-04-28 01:09
This example demonstrates the geometric properties and relationships between squares and rectangles. It involves core math concepts like geometric construction, coordinate geometry, vectors, and polygons. Construction highlights include using GeoGebra commands such as Circle, Segment, OrthogonalLine, Intersect, Line, Point, and Polygon. Suitable for high school mathematics teaching and geometric construction learning.

GeoGebra Commands & Parameters

  1. Circle(A, B) → c
  2. Segment(A, B) → f
  3. OrthogonalLine(B, f) → g
  4. OrthogonalLine(A, f) → h
  5. Intersect(c, h, 2) → C
  6. Line(C, f) → i
  7. Intersect(g, i) → D
  8. Segment(B, D) → j
  9. Segment(D, C) → k
  10. Segment(C, A) → l
  11. Segment(E, F) → m
  12. OrthogonalLine(E, m) → n
  13. OrthogonalLine(F, m) → p
  14. Point(n) → G
  15. Line(G, m) → q
  16. Intersect(p, q) → H
  17. Segment(G, E) → r
  18. Segment(G, H) → s
  19. Segment(H, F) → t
  20. Polygon(D, C, A, B) → poly1, d, c_1, a, b
  21. Polygon(G, E, F, H) → poly2, g_1, e, f_1, h_1