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Area of Parallelogram

Area of Parallelogram
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2016-05-25 22:56
PolygonGeometric Construction
This example demonstrates constructing a parallelogram and calculating its area using geometric construction methods. Key concepts include the properties of parallelograms and area calculation. It uses GeoGebra commands such as Line, Intersect, Segment, Polygon, and Area. Suitable for middle school and above students learning geometry and area calculation.

GeoGebra Commands & Parameters

  1. Line(A, B) → f
  2. Line(C, f) → g
  3. Line(B, C) → h
  4. Line(A, h) → i
  5. Intersect(i, g) → D
  6. Segment(A, B) → j
  7. Segment(B, C) → k
  8. Segment(C, D) → l
  9. Segment(D, A) → m
  10. Polygon(C, B, A, D) → poly1, c, b, a, d
  11. Area(A, B, C, D) → e