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Pyramid Activity #3 and #4

Pyramid Activity #3 and #4
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2019-03-21 21:37
TrigonometrySolid GeometryGeometric Construction
This example demonstrates the geometric construction of a pyramid and its related properties. Key mathematical concepts include similarity transformation, cosine theorem, and linear functions. Using GeoGebra commands such as Line, OrthogonalLine, Point, etc., the faces and edges of the pyramid can be constructed. Suitable for high school mathematics education and learning.

GeoGebra Commands & Parameters

  1. Line(A_1, C) → f
  2. OrthogonalLine(C, f) → g
  3. Point(f) → A
  4. Point(g) → B
  5. Segment(A, B) → h
  6. Segment(A, C) → i
  7. Segment(C, B) → j
  8. Angle(B, A, C) → α
  9. Angle(B, C, A) → β
  10. Distance(B, C) → distanceBC
  11. Distance(C, A) → distanceCA
  12. Distance(A, B) → distanceAB
  13. Angle(C, B, A) → γ